B08_Attachment_1_SOW.pdf

Statement of Work

Requirement and Specification for

Antenna Test Range Modernization at

Tobyhanna Army Depot Tobyhanna, PA

Revision: No. N/A Date: N/A

Revision: Initial Release Date: 18 MARCH 2019

Prepared by:

Production Engineering Tobyhanna Army Depot 11 Hap Arnold Blvd.

Tobyhanna, PA 18466-5075

1. INTRODUCTION and BACKGROUND

Tobyhanna Army Depot (TYAD) is the Department of Defense's primary facility for repair, overhaul, maintenance, integration, fabrication, upgrade, and total life-cycle support of Communications-Electronics equipment and systems including a number of radar systems. TYAD is the largest, full-service communications and electronics maintenance facility in the Department of Defense.

This document is focused on specific radar system test capabilities at TYAD in particular an existing outdoor antenna range capability. That is, antenna performance metrics: measurement of input impedance, polarization, radiation efficiency, directivity, gain, axial-ratio, phase, radiation pattern and other antenna metrics that are required to be evaluated on an existing outdoor antenna range.

The outdoor test range, basically, is comprised of a “receive site” currently, a raised platform with a positioning device to which the antenna under test is mounted and a control room (control building) which houses the measurement and recording electronics and a “transmit site” currently, a 330-foot high tower and a to be installed parabolic antenna, adjustable mounting fixture, radio frequency (RF) signal source, and cabling from the signal source antenna to the communications shelter at the base of the tower, again, which houses the electronics that generate signal (source) frequencies that are directed at the antenna under test (AUT) at the “receive site.”

This document consists of design and incidental installation associated with the installation of antennas and measuring and recording equipment and associated mechanical and electrical equipment to provide year-around repair, testing, calibration and evaluation of various antennas on an elevated outdoor antenna pattern range with the RF source site separated, on an elevated range, from the antenna under test (AUT) site located on Powder Smoke Ridge (PSR), Tobyhanna Army Depot (TYAD), Tobyhanna, PA 18466.

The RF source site shall have a parabolic RF source antenna capable of selectively transmitting both horizontal (HORZ) and vertical (VERT) polarized RF signals that shall be mounted on the 330 FT AGL steel tower located at a separation distance of approximately 4, 231 FT from the PSR AUT site. The parabolic RF source antenna mounting shall be designed to accommodate the antenna such that antenna pointing at the AUT can accomplished by either mechanical or laser bore-sighting.

The PSR AUT site has RF, control and positioning control electronics that are Government Furnished Equipment (GFE) currently installed on a twenty-five (25) FT steel platform and electronics stored within the control building that shall be refurbished, upgraded, and/or replaced in accordance with (IAW) this document. A reference antenna shall be mounted on the PSR AUT elevated platform.

A wireless control link shall be provided between the 330 FT tower and the PSR AUT site.

Design shall include site evaluations, preparation of equipment specifications, RF source link budgets, control like budgets and design and installation drawings. The installation necessary to complete the RF source antenna installation include providing all licenses, permits, labor, materials, equipment, supervision and management to complete the project. All and any exceptions to these services shall be submitted in writing to the Government. The 330 FT AGL steel tower and site specific construction details and PSR AUT site specific construction details are included on drawings identified, herein. Accuracy of these drawings shall be confirmed by the Contractor. The Government is not responsible for the accuracy of drawings provided.

This document titled “Statement of Work, Requirement and Specification for Range Modernization at Tobyhanna Army Depot, Tobyhanna, PA” will be subsequently referred to as the SOW, herein.

The purpose of this SOW is to detail the tasks and responsibilities of the Contractor in relation to the design, delivery of materials, replacement of equipment, installation and testing required to establish the specifications and requirements for the RF source and the PSR AUT site described, herein.

2. SCOPE OF WORK

This SOW defines the requirements and specifications for the design, installation of equipment and mounting fixtures, hardware fabrication and hardware purchase, software configuration and upgrade, associated AC/DC power equipment, site preparation and acceptance testing at TYAD to modernize and make operational a turnkey outdoor antenna range at TYAD. The Contractor shall meet the performance, acceptance, and delivery requirements described in this SOW.

3. IDENTIFICATION

This SOW establishes the requirements for the modernization of the existing outdoor antenna range at the TYAD, Tobyhanna, PA. This SOW describes the function, performance, overall design, installation, training and testing requirements.

4. CONTRACTING OFFICER REPRESENTATIVE

Directorate of Production Engineering, Electronics Engineer, Government Contracting Officer Representative (COR) is Mr. Rick Saunders (PH 570.615.6356), E-Mail address Ricky.Saunders.civ@mail.mil.

5. KEY ELEMENTS

Key elements of the SOW shall include, but not be limited to the following:

5.1.1. Provide the Government with an overall design configuration of the modernized turnkey outdoor antenna range (includes RF link budgets for the control link and the RF source link).

5.1.2. Deliver, install and test all necessary hardware, cabling, wiring and software at the Tobyhanna Army Depot, Tobyhanna, PA.

5.1.3. Design, build and/or purchase and install equipment and make operational a modernized outdoor antenna range for antenna measurements between 1.0 to 18.0 GHz.

5.1.4. Accomplish factory Government Furnished AZ/EL/AZ positioner modernization and testing of the positioner and document and provided the documentation to the Government in Contractor format.

5.1.5. Document factory testing of the Government Furnished AZ/EL/AZ positioner and provide wiring drawings of the completed positioner internal wiring harness and all external cabling and parts lists and provided to the Government in Contractor format.

5.1.6. Factory testing and improvement of all Government Furnished electronic equipment shall be documented and provided to the Government in Contractor format.

5.1.7. Select and purchase and deliver to the Government an RF source antenna and assembly for squint positioning covering 1.0 to 18.0 GHz with HORZ and VERT polarization feed (No slant 45 DEG feed is allowed) to be mounted on the 330 FT steel tower.

5.1.8. Accomplish wind loading analysis for the RF source antenna and assembly as it would be found mounted in its final position on the 330 FT steel tower and rated to meet TIA 222-G wind

5.1.9. Select and purchase and deliver and mount an RF test antenna on the PSR AZ/EL/AZ positioner using factory designed and fabricated mounting fixture.

5.1.10. Select and purchase and deliver and install an RF reference antenna to be mounted on the PSR AUT site 25 FT steel platform.

5.1.11. Design and fabricate and/or purchase, install and make operational an RF control link to control a RF signal source at the base of the 330 FT steel tower with RF link connectivity to the PSR AUT site equipment control building.

5.1.12. Provide, assemble and operate all necessary equipment on the modernized turnkey outdoor antenna range to accomplish 1.0 to 18.0 GHz RF test zone verification and document the results for mailto:edward.e.bentler2.civ@mail.mil possible follow-on mitigation of RF anomalies as directed by the Government.

5.1.13. Provide for a weatherproof enclosure to house all external electronics associated with the RF path and other necessary control electronics between the control building electronic measurement equipment and the AUT and AZ/EL/AZ positioner. This weatherproof enclosure shall be placed within a GFP stainless enclosure on the deck of the 25 FT steel platform. Install a solid state fan and heat controller within the weatherproof enclosure to protect the electronics from weather temperature extremes.

5.1.14. Connect and make operational the RF connectivity between the AUT test antenna and the measurement electronics within the control building, with appropriate weatherproof terminations and cabling supports.

5.1.15. Connect and make operational the AZ/EL/AZ positioner on the 25 FT steel platform, with appropriate weatherproof terminations and cabling supports.

5.1.16. Install all required VDC power supply(s) to operate external electronics on the 25 FT steel platform and place these VDC power supplies within the weatherproof enclosure.

5.1.17. Provide mechanical assembly and installation drawings (DWGs) for the RF source antenna, polarization feed and mounting fixture to the Government in Contractor format.

5.1.18. Provide antenna assembly and mount installation DWGs for the temporary AUT test antenna to the Government in Contractor format. This shall include the AZ/EL/AZ upper AZ plate all holes and bolt circle pattern on the plate face with dimensions and tolerances and hole callouts (through holes, clearance holes (close/loose/normal), countersinks, depth of hole threaded/tapped and Grade of attachment bolts. The required purpose of the upper AZ face plate DWG is to provide to the Government necessary and sufficient information to produce interface mechanical assemblies to attach various AUTs to the AZ/EL/AZ positioner.

5.1.19. Provide site and equipment arrangement DWGs to the Government in Contractor format.

5.1.20. Provide installation interconnect DWGs that include AC/DC wiring and cabling and RF cabling and grounding connectivity for both the PSR AUT Site and the 330 FT RF source site and provided to the Government in Contractor format.

5.1.21. Identify all cable and wiring by labeling, color coding and/or other identification means and show these identifications on all wiring, cabling and interconnect DWGs and cable, wiring and breakout lists and provided to the Government in Contractor format.

5.1.22. All DWGs are to be dimensioned IAW ANSI standards.

5.1.23. Provide on-site training for four (4) government personnel on operational and maintenance for the polarization positioner and mounting fixture and antenna feed replacement, antenna testing and pattern measurement equipment, AZ/EL/AZ positioner and mounting fixture, RF control link, all electronics, and all software measurement and recording capabilities. Documentation to support this training shall be provided in Contractor format to the Government.

5.1.24. Provide for on-site training for four (4) government personnel on the completed and operational turnkey outdoor antenna range covering 1.0 to 18.0 GHz with HORZ and VERT polarization selections using the test antenna resulting in a complete understanding of the method(s) of antenna performance metrics: measurement of input impedance, polarization, radiation efficiency, directivity, gain, axial-ratio, phase, sidelobe levels and location, null depths and location, secondary peaks, radiation pattern, effective isotropic radiated power (EIRP) and other antenna metrics that are required to be evaluated on an existing outdoor antenna pattern range with data reduction presented as rectangular, polar and three-dimensional antenna pattern plots and tabular presentation.

Documentation to support this training shall be provided in Contractor format to the Government.

5.1.25. Provide any additional guidance to the Government in antenna performance metrics that can be achieved on the outdoor antenna range that otherwise are not call out in the SOW; but, would be beneficial to the Government.

5.1.26. Provide and install antenna feeds for the RF source antenna on the 330 FT ADL steel tower to cover the frequency range from 1.0 to 18 GHz. Align antenna and feeds.

5.1.27. Provide and install antenna feeds for the AUT test antenna parabolic reflector to cover the frequency range from 1.0 to 18.0 GHz. Align antenna and feeds.

5.1.28. Provide antenna feeds for the reference channel antenna parabolic/horn/other reflector/non-reflector to cover the frequency range from 1.0 to 18.0 GHz. Align antenna and feeds.

5.1.29. Provide all DWGs in manufacture electronic CAD format and three (3) copies in hard copy format.

5.1.30. Provide an equipment test and evaluation and where necessary an software evaluation of the GFP items identified in this SOW.

5.1.31. Provide software updates and upgrades.

5.1.32. Provide operating system upgrades.

5.1.33. Provide application software.

5.1.34. Provide warranty for the modernized turnkey outdoor antenna range.

5.1.35. Provide all necessary project coordination with TYAD’s COR.

5.1.36. Provide a detailed maintenance schedule.

5.1.37. Provide for personnel training and instruction on all of the capabilities of the antenna range.

5.1.38. Provide for personnel training and instruction on the care and maintenance of the antenna range.

5.1.39. Participate in weekly teleconferences per Government direction.

5.1.40. Deliver to the Government all installation, wiring, and interconnection drawings, factory testing results, commercial software and hardware documentation changes and instruction, student training and maintenance instruction, manuals and schedules, calibration methods and results and results gather from the antenna testing as part of training and instruction.

6. GOVERNMENT’S INTENT TO IMPROVE OUTDOOR ANTENNA RANGE CAPABILITY

Completion of the requirements set forth in this SOW shall not restrict, inhibit or make not possible the Government’s expansion of the operating frequency range of this antenna range to an upper limit of 26.5 GHz.

7. APPICABLE DOCUMENTS AND ORDER OF PRESEDIENCE

7.1. Specifications:

7.1.1. None.

7.2. Standards:

7.2.1. FAA-STD-19D, Lightning and Surge Protection, Grounding, Bonding and Shielding Requirements for Facilities and Electronic Equipment, 09 August 2002.

7.2.2. MIL-STD-188-124B, Grounding, Bonding and Shielding for Common Long Haul/Tactical Communication Systems Including Ground Based Communications-Electronics Facilities and Equipment, 04 April 2013.

7.2.3. FAA-STD-19D, Lightning and Surge Protection, Grounding, Bonding and Shielding Requirements for Facilities and Electronic Equipment, 09 August 2002.

7.2.4. MIL-STD-1857, Grounding, Bonding and Shielding Design Practices (Latest Revision).

7.3. Requirements:

7.3.1. None.

7.4. Handbooks:

7.4.1. MIL-HDBK-454B, General Guidelines for Electronic Equipment, 15 April 2007.

7.5. Instructions:

7.5.1. None.

7.6. Other Publications:

7.6.1. OSHA 29 CFR 1926.502.

7.6.2. OSHA Occupational Safety & Health Standards 29 CFR (1910).

7.6.3. TYAD CADD Standard Manual, See Appendix D.

7.6.4. Unified Facilities Code (UFC) 3-550-01, Exterior Electrical Power Distribution, February 3, 2010 (Latest Revision).

7.6.5. Programmatic Agreement Regarding Construction, Maintenance, and Operations Activities at the Tobyhanna Army Depot, Signed by Gerhard P.R. Schröter, Colonel, U.S. Army Commanding, 3 NOV 2014 (Other Signatories Pending).

7.6.6. TYAD Electrical Design and Construction Standards – Contact Directorate of Production Engineering, Electronics Engineer, Government Contracting Officer Representative (COR) Mr. Rick Saunders (PH 570.615.6356), E-Mail address Ricky.Saunders.civ@mail.mil.

7.7. Non-Government Publications:

7.7.1. NFPA 70E, Standard for Electrical Safety in the Workplace (2009 or later).

7.7.2. National Electric Code (NEC 2008 or later).

7.7.3. National Electrical Safety Code (NESC or IEEE-C2)..

7.7.4. Tobyhanna Army Depot Electrical Design and Construction Standards.

7.7.5. NFA 780, Standard for the Installation of Lightning Protection Systems, 2014.

7.7.6. UL-96A, Standard for Installation Requirements for Lightning Protection Systems, Twelfth Edition.

mailto:edward.e.bentler2.civ@mail.mil

7.7.7. IEEE 81-2012, IEEE Guide for Measuring Earth Resistivity, Ground Impedance, and Earth Surface Potentials of a Grounding System (As Amended).

7.8. Reference Drawings:

DWG No. Title/Name Revision

SH A through LK

(MULTIPLE

SHEETS)

330 (FT) GUYED TOWER

ALLSTATE TOWER, INC.

ALLSTATE JOB NO: 30030E

8.16.10

CADD requirements as specified by TYAD CADD Standard Manual attached in Appendix B. Note: Contractors are responsible for verifying current CADD standards are being utilized with DPW Drafting section prior to starting CADD design.

Drawing(s) (DWG(s)) provided and described in this SOW are for reference only and is/are intended only to show the original 330 FT AGL tower installation (s). These DWG(s) are not guaranteed to be “as-built” drawings and do not represent actual “as-built” condition(s) of the Equipment Shelter or supporting site conditions. The DWG(s) is/are the property of the Government and shall not be used for any purpose other than that intended by the Contract.

Information on obtaining full size DWG(s) may be obtained from the Government by contacting the COR. Full size DWG(s) are available at the Contractor’s expense.

In case of a conflict between specifications, standards, requirements, handbooks, instructions, publications and drawings as found in the Paragraph 7.0 the SOW shall govern. In the case of discrepancy in applicable documents or drawings, the matter shall be promptly submitted to the Government Contracting Officer, who will promptly make a written determination. Any adjustment by the Contractor without such a determination shall be at his own risk and expense.

8. OBJECTIVE

8.1. The objective of this SOW is to design, modify, install equipment and provide incidental services associated with the installation of a turnkey outdoor antenna range. The Contractor shall provide mechanical and electrical equipment to support year-around repair, testing, calibration, alignment, repair and evaluation of various antennas on an elevated outdoor antenna range including AZ/EL/AZ positioner modernization, mounting fixture with associated parabolic test antenna, RF source antenna with mounting assembly with squint adjustment and stability struts, RF feeds, power supplies, wiring and cabling and to house and protect and shelter electronic components and equipment necessary for system performance and AUT pattern measurement requirements described by this SOW and Contract.

9. PLACE OF PERFORMANCE

9.1. Transmit Site: The 330 FT guyed tower and shelter are located within the geographical boundaries of the

TYAD property. The coordinates at this location are latitude/longitude of 75°26’30.377”W / 41°12’ 0.050”N.

9.2. Receive Site: The 25 FT steel platform and control building are located within the geographical boundaries of the TYAD property. The coordinates at this location are latitude/longitude of 75°25’36.050”W / 41°12’ 10.766”N.

9.3. Site Specific Location, Bearing and Distance Data as follows:

9.3.1. 330 FT tower radial azimuth to AUT platform AZ/EL/AZ positioner: S75°03’12”N DEG.

9.3.2. 330 FT tower radial distance to center of AUT platform upper-AZ positioner: 4241.46 FT. DEG.

9.3.3. Coordinates of 330 FT tower – SPC: 2,603,617.997E, 385,052.920N FT.

9.3.4. Coordinates of 330 FT tower: LAT/LONG. 75°26’30.377”W / 41°12’ 0.050”N.

9.3.5. Coordinates of the 25 FT steel platform: SPC: 2,607,698.829E, 386,138.921N.

9.4. Location, bearing and distance data provided and described in this SOW are for reference only and is/are not intended to be substituted for survey requirements needed to support the design, installation and calibration of the antenna range. This data is not guaranteed to be accurate and does not relieve the Contractor and/or Sub-contractors of survey requirements needed.

10. OUTDOOR ANTENNA RANGE DESCRIPTION

The turnkey outdoor antenna range modernization will include two (2) separate locations at TYAD. Both sites are separated by a line of sight (LOS) distance of 4,142 FT.

10.1. Antenna Range Transmit Site Description

10.1.1. The outdoor antenna range transmit site at an elevation of 1,971 MSL has an existing 330 FT steel tower and an environmentally controlled communications shelter placed on a concrete pad at the base of the tower. This tower will be employed to support the RF source antenna and wireless communications antenna. The communications shelter will house the synthesized signal source and other supporting electronic equipment. Access to this site is via an access road that has keyed gate entry.

10.1.2. The 330 FT steel triangular tower (36 IN tower face) has multiple sets of Phillystran guy cables at five locations along the length of the tower.

10.1.3. The 330 FT tower has a climbing ladder and safety climb devise.

10.1.4. 120 and/or 220 VAC AC power circuits are located within the communications shelter and on the 330 FT tower at 75 FT, 150 FT 240 FT and 240 FT AGL.

10.1.5. Waveguide/coax hangers are at placed at approximately one meter in separation along the length of the tower, beginning at the tower base and end at the 330 FT level.

10.1.6. An ice bridge connects the communications shelter with the tower.

10.1.7. A work platform is located at approximately mid-tower height.

10.1.8. A JIB is located at the top of the tower with a winch assembly at ground surface level.

10.1.9. A copper bulkhead is in-place for cable ingress/egress to the communications shelter.

10.1.10. The communications shelter is in-place on a concrete pad which has a ground ring installed along the perimeter.

10.2. Outdoor Antenna Range Receive Site Description

10.2.1. The outdoor antenna range receive site is located on PSR at an elevation of 2,120 MSL and the site has an existing antenna positioner platform tower and an environmentally controlled control building. The platform tower and building have adequate deck and floor area sufficient to accommodate the needed equipment improvements and installation. This platform tower will be employed to support the AUT antenna on the existing antenna positioner and wireless communications antenna. Access to this site is via an access road that has keyed gate entry.

10.2.2. The platform tower is 25 FT AGL and supports an AZ/EL/AZ positioner and a 3 T JIB crane.

10.2.3. The platform tower is connected to the “receive” site control building via an ice bridge.

10.2.4. Cable and wiring needed to provide AC/DC power to the AZ/EL/AZ positioner, RF coax for the AUT as well as any additional cabling and wiring for RF amplifiers, mixers, switches and control electronics can be routed via the in-place cable and wire tray beneath the platform tower deck.

10.2.5. 120 and/or 220 VAC AC power circuits are located on the platform tower deck and within the control building.

10.2.6. A copper bulkhead is in-place for cable ingress/egress to the control building.

10.2.7. A ground ring has been installed along the perimeter of the control building and a halo ground is located within the control building at celling level.

11. FACTORY TESTING (CDRL A001)

The Contractor shall test and evaluate (T&E) and upgrade Paragraph 14 listed equipment and software at the contractor’s facility. The Contractor shall provide a test and inspection report in Contractor format that describes the results of the equipment testing and evaluation and subsequent upgrade associated with the T&E. Additionally, the Contractor shall provide a detailed description of the software upgrades and a listing of the software that is to be provided to the Government.

11.1. Documentation regarding and describing the modernization shall be provided to the Government prior to the Contractor proceeding with mechanical and electrical modifications and software upgrades.

11.2. The Government reserves the right to observe the factory testing and to request in person meetings with the Contractor at a mutually acceptable time and place.

11.3. The Government reserves the right to witness the factory acceptance testing and approve equipment and software upgrades, modifications and modernizations.

11.4. The Contractor shall take possession and provide for the removal and return of the Paragraph 14 listed equipment and software from the AUT receive site on PSR.

11.5. The Contractor shall prepare for shipping and provide transport from TYAD to the Contractor’s facility for modernization and provide like shipping preparation and return transport to TYAD from the Contractor’s facility for Paragraph 14 equipment and software.

11.6. The Contractor shall provide test and inspection report for all Paragraph 14 listed equipment and software no later than (NLT) forty-five (45) days after receipt of equipment at the Contractors facility.

12. TRANSMIT SITE WORK STATEMENT (CDRL A004)

12.1. IAW this SOW and Contract except as otherwise noted herein, the Contractor shall provide all design, fabrication, modernization, supply, management, and supervision, including all labor, materials, facilities, equipment, training and other services as may be required to provide, construct, install, and test the turnkey outdoor antenna range on TYAD, Tobyhanna, PA 18466.

12.2. The Contractor shall make operational the RF antenna source site (“transmit site”) which includes all equipment on the designated 330 FT steel tower and RF signal and control equipment within and external to the communications shelter at the base of the tower that satisfies the required configuration, performance characteristics, specification and requirements found in the SOW, herein.

12.2.1. The Contractor shall purchase and install a suitable RF source antenna (parabolic) for the “transmit site.” This antenna shall be selected to perform all testing, acceptance, operational and training requirements for the outdoor antenna test and calibration range. The testing, acceptance, operational and training shall include; but, not be limited to, antenna performance metrics:

measurement of input impedance, polarization, radiation efficiency, directivity, gain, axial-ratio, phase, radiation pattern and other antenna metrics that are required to be evaluated on an existing outdoor antenna pattern range using the Contractor selected antenna.

12.2.2. The RF source transmit antenna, antenna feed, mounting assembly, cabling, alignment equipment, and hardware shall be installed on the 330 FT steel tower.

12.2.3. The RF source transmit antenna factory gain pattern shall be provided to the Government.

12.2.4. Electronic and electrical equipment such as RF amplifiers, switches, and power supplies shall not be installed on the 330 FT steel tower. These devises can be subject to failure from environmental extremes and can require maintenance actions that will be difficult to accomplish under poor weather conditions. The Government requires that the Contractor account for outage servicing and routine maintenance in poor weather conditions in the design and installation of “transmit” site equipment.

12.2.5. The wireless link antenna, mounting assembly, cabling, and hardware shall be installed on the 330 FT steel tower. The wireless link electronics can be mounted on the 330 FT tower at a height appropriate for link connectivity to the PSR “receive” site. It is the Government’s requirement that the wireless link antenna and electronics be mounted near ground level to accommodate servicing and maintenance.

12.2.6. The RF source, wireless link antenna GPS timing link antenna shall be aligned and made operational with their respective receiving and/or transmitting antennas and respective location positions at the AUT PSR site.

12.2.7. The Contractor shall provide all installation instructions, drawings and maintenance and service documentation for the installation and alignment of the RF source transmit antenna, wireless link antenna, reference antenna and GPS timing antenna to the Government. The primary purpose of this requirement is to obtain sufficient documentation to mitigate risk to the maximum extent possible for the continued operation of the installation RF source and wireless link transmit antennas and other antennas that are necessary for the continued operation of the outdoor antenna range post-warranty.

12.2.8. The RF signal source and control equipment shall be installed within a communications shelter located at the base of the steel tower. Installation shall include a rack mounted configuration and installation. The shelter equipment shall be installed in a 19 IN equipment rack.

12.2.9. Tower wind loading for the RF source antenna shall be provided to the Government.

12.2.10. Prefabricated or field fabricated cable assemblies shall be identified and marked at each end of the cable. Cable and connectors shall identified by part number.

12.2.11. Wiring shown in the interconnection diagram shall be identified by color or other permanent marker selected method (numbering and/or alpha- numerical).

12.2.12. Interconnection DWGs shall be provide to the Government.

12.2.13. All hardware shall be stainless steel and/or galvanized as required for specific service and grade.

12.2.14. All cables and wire shall have a minimum bend radius for turns and be supported by cable and wire ties, straps, clips, trays, ladders, raceways and coax holders appropriate for specific service according to manufactures requirement.

12.2.15. All RF coax/waveguide that is installed on the 330 FT to shall have the outer shield/case grounded at the appropriate intervals as per the manufactures requirement.

12.2.16. All hardware shall be stainless steel and/or galvanized as required for specific service and grade.

13. RECEIVE SITE WORK STATEMENT (CDRL A004 and A005)

13.1. IAW this SOW and Contract except as otherwise noted herein, the Contractor shall provide all design, fabrication, modernization, supply, management, and supervision, including all labor, materials, facilities, equipment, training and other services as may be required to provide, construct, install, and test the turnkey outdoor antenna range on TYAD, Tobyhanna, PA.

13.2. The Contractor shall make the AUT site (“receive site”) which includes all equipment on the designated 25 FT AGL steel platform tower and RF signal, control and measurement equipment within and external to the control building at the base of the platform tower satisfy the required configuration, performance characteristics, specification and requirements found in the SOW, herein.

13.2.1. The Contractor shall purchase and install a suitable AUT test antenna (parabolic) for the “receive site.” This antenna shall be selected to perform all testing, acceptance and training requirements for the outdoor antenna range. The test shall include, but not be limited to, antenna performance metrics: measurement of input impedance, polarization, radiation efficiency, directivity, gain, axial-ratio, phase, radiation pattern and other antenna metrics that are required to be evaluated on an existing outdoor antenna range using the Contractor selected antenna.

13.2.2. The AUT receive antenna factory (OEM) gain pattern shall be provided to the Government (CDRL A004). This OEM gain pattern shall be used for comparison purposes during the outdoor antenna range training exercises.

13.2.3. The MI Model 5547-50 AZ/EL/AZ positioner shall be utilized in the outdoor antenna range. It shall be used to realize forward/reverse rotation and position control of AUT antenna in the antenna measurement system to providing efficient cable management and the ability to rotate the two AZ axes to a minimum m of +/- 180 DEGs.

13.2.4. The MI Model 5547-50 AZ/EL/AZ positioner shall be equipped with a DC to 18.0 GHz coaxial rotary joint.

13.2.5. All electronics required to be located near the upper AZ shall be enclosed in a weatherproof enclosure and positioned such that maintenance can be performed on the enclosure and the electronics within in a safe and efficient manner.

13.2.6. The Contractor shall design, manufacture and install an interface fixture for attaching the AUT test antenna on the MI Model 5547-50 AZ/EL/AZ positioner. DWGs of this interface fixture shall be provided to the Government in Contractor format (CDRL A005)

13.2.7. The Contractor shall provide the Government with a detailed drawing of the upper AZ mounting plate in Contractor format (CDRL A005).

13.2.8. The AUT test antenna, antenna feed, mounting assembly, interface fixture, cabling, alignment equipment, electronic assemblies and devices, enclosures and hardware shall be installed on the 25 FT AGL steel platform tower.

13.2.9. All platform tower electronics shall be enclosed within a stainless steel NEMA 4X (((IP65))) weatherproof enclosure with a rubber gasket around the lid to prevent dust and water from entering the enclosure and damaging the electronics. All enclosure ingress/egress shall not diminish the NEMA rating.

13.2.10. Install all electronic measurement equipment, computer hardware, GPS timing link equipment and communications link equipment shall be installed within the control building. Antennas for the various control and tests equipment shall be appropriately and securely mounted on the 25 FT steel tower at locations that shall not interfere with safety of personnel and maintenance accessibility while providing for 100 % RF control link connectivity and GPS timing availability.

13.2.10.1. Installation shall include a rack mounted configuration and installation. The control building equipment shall be installed in a 19 IN equipment rack. Equipment not able to be installed within the 19 IN equipment rack shall be suitable for workbench placement and personnel access. Final equipment configuration will be approved by the Government (CDRL A004).

13.2.10.2. All installation of equipment shall be completed IAW best commercial practice.

13.2.11. Prefabricated or field fabricated cable assemblies shall be identified and marked at each end of the cable. Cable and connectors shall identified by part number.

13.2.12. Wiring shown in the interconnection diagram shall be identified by color or other permanent marker selected method (numbering and/or alpha- numerical).

13.2.13. Interconnection DWGs shall be provided to the Government (CDRL A005).

13.2.14. All hardware shall be stainless steel and/or galvanized as required for specific service and grade.

14. GOVERNMENT FURNIUSHED ITEMS

14.1. Government Furnished Equipment (GFE)

14.1.1. Listed below are the tangible equipment assets that are functionally complete for its intended purpose as described in this SOW. This equipment is durable and nonexpendable, and is required for the performance of this contract and not intended for any other purpose.

14.1.1.1. RF Multiplexer, 4 Channel, 0.10 - 20.0 GHz, P/N: 584711, Model: MI-3322, S/N: 5540.

14.1.1.2. Signal Mixer, 0.10 – 2.0 GHz, P/N: 584956, Model No: MI-3341, S/N: 5335. (1st)

14.1.1.3. Signal Mixer, 0.10 – 2.0 GHz, P/N: 584956, Model No: MI-3341, S/N: 5336. (2nd)

14.1.1.4. MI-710 Position Controller, P/N: 609341-793, Model: MI-710-PAU 793 PAU, 3 AXIS

HIGH PWR, SEQ, S/N: 5585.

14.1.1.5. MI-4190 Position Controller, P/N: 584120-004 REV: G; Position Control Unit with Front Pane, MO: 1861A-0024; Back Plate: Model No: 4192F, P/N: 584120-004G, S/N: 5702.

14.1.1.6. AZ/EL/AZ Positioner (MI Model 5547-50, S/N:N/A, MI-51650 Lower AZ; MI-53450 Upper AZ/EL).

14.1.1.7. Position Controller (MI Technologies Model MI-710C).

14.1.1.8. Hand Held Control, P/N: 113013, S/N: HH408452.

14.1.1.9. HP Z400 6-DIMM Workstation, Product No: VS933AV, S/N: 2UA20607H8; MI TECH

P/N: 610841-11861, REV: A.

14.1.1.10. NEC, MultiSync LCD2190UXp, 21.3 IN LCD Monitor, P/N: (IP)LCD2190UXp – BK, S/N: (S) 1x121140UA; MI TECH P/N: 610854, REV: B.

14.1.1.11. HP Officejet PRO 800Enterprise Printer, Product No: CQ514A, 201 Option, S/N:

HK196BZ02Q; MI TECH P/N: 610736.

14.1.1.12. MI-750 Receiver – RF Converters, Model: MI-750, P/N: 712618 – 105A, Description:

RF Converter, ADV Mixing, S/N: R1027; MI TECH P/N: 610507, REV: C.

14.1.1.13. MI-750 Receiver – IF Processor, Model: MI-710, P/N: 710110, Description: IF Processor Unit, MI-750, S/N: R1024; MI TECH P/N: 710110, REV: C.

14.1.1.14. MI-Synthesized Signal Source, MI-3121 0.01 – 20.0 GHz. P/N: 609425-003, S/N: 12081, OPT: 004, 035, SM 6361.

14.1.1.15. Various cabling, hardware, computer keyboard and mouse and other miscellaneous items.

14.2. Government Furnished Software (GFS)

14.2.1. Listed below are the software assets that are for the intended purpose as described in this SOW.

These software assets are required for the performance of this contract and not intended for any other purpose.

14.2.1.1. MI-3022-REV-750, MI-750, Receiver Driver, Version 2.50, P/N: 711241, REV F.

14.2.1.2. MI-3024-POS-419X, MI-419X Position Controller Driver, Version 2.J0, P/N: 588402, REV EE.

14.2.1.3. MI-3030-SCR-31XX, MI-31XX Source Driver, Version 2.D0, P/N: 602636, REV U.

14.2.1.4. MI-3000-SW-MI-3000 Arena, Current Service Pac, Version 1.42, P/N: 606800, REV U.

14.2.1.5. MI-3000 Arena Software used in the MI-3001/2/3/X-custom, Version 1.40, P/N: 606799, REV E.

14.2.1.6. MI-750 Receiver, Virtual Control Panel, Software Disk, Version 1.50, P/N: 711242, REV D.

14.2.1.7. ROXIO, “Creator Business HD,” DVD Kit 509689-B24.

14.2.1.8. HP RESTOR PLUS, WINDOWS 7 Recovery Media for WINDOWS 7 Products, DVD Kit 617122-B28, DISK 1 of 3; DVD Kit 646917-B DISK 2 of 3; DVD Kit 646922-B22, DISK 3 of 3.

14.2.1.9. COREL WINDVD, CD Kit Part #: 513780-B27 and CD P/N # 51B779-B27 and P/N #:

513779-B28.

14.2.1.10. MICROSOFT Office Professional 2010, Kit, Office PRO 2010 32/64, BIT ENG NA, 611830-001.

14.2.1.11. MI-3028-AUX-NAC, MI-788 NAC Driver, Version 2.80, P/N: 608373, REV K.

NOTE: The Contractor is responsible and accountable for all GFE and GFS provided by the Government.

15. OUTDOOR ANTENNA RANGE PERFORMANCE REQUIREMENT AND SPECIFICATIONS (CDRL

A004 and A005)

The GFE/GFS shall be integrated to provide a turnkey outdoor antenna range. This includes the design and fabrication of several range specific equipment needed to mechanically adjust the 330 FT tower mounted source antenna and mount the test antenna on the PSR positioner. Selection and installation of cabling for the purpose of providing the needed RF source calibration signal including the communications link are required to be completed by the Contractor. The outdoor antenna range will be used for the characterization of antennas found in the C4ISR commodity group (Including 3-D radar antennas). The outdoor antenna range needs to provide accurate far-field antenna characterization over a wide range of frequencies.

15.1. General Far-Field Outdoor Antenna Range Specifications (CDRL A004)

15.1.1. Frequency Range: The frequency range for the far-field outdoor antenna range shall be capable of operation from 1.0 GHz to 18.0 GHz.

15.1.2. Variations of the Amplitude of the Incident Field: With the source transmitting antenna accurately directed and centered at the face of the AUT (boresight-to-boresight, parallel planes) the variation of the amplitude of the incident field over the aperture of the AUT will be limited to 0.5 dB. Error in measurement is considered negligible for a variation of 0.5 dB. Errors shall be identified and alignment procedures instituted.

15.1.3. Signal to Noise Ratio (S/N): The Government requires that the measurement of null depths of NEG (-) 60 dB be achieved. The Contractor shall demonstrate this requirement and provide any additional data that shows a better than NEG (-) 60 dB.

15.1.4. Dynamic Range: The Contractor shall provide data that shows that the receive system can achieve a better than 110 dB dynamic range and how that dynamic range is dependent on the measurement speed. A tabular example of how the dynamic range varies with measurement speed and varying sensitivity of the overall system. Outdoor antenna range ambient noise floor should be addressed.

15.1.5. Phase Variation and Accuracy and Amplitude Variation and Error: The Contractor shall provide expected phase variation and accuracy and amplitude variation and error measurement specifications for their antenna measurement systems.

15.1.6. Source RF Output Power: The RF output power at the source antenna shall be at a level sufficient to produce and maintain a high S/N to ensure interference errors are minimized and the dynamic range presented in Paragraph 15.1.4 is maintained.

15.2. PSR POSITIONER (CDRL A002)

The Contractor shall test and evaluate (T&E) and upgrade the MI Model 55547-50 AZ/EL/AZ positioner hardware and electrical circuity at the contractor’s facility. The Contractor shall provide a test and inspection report in Contractor format that describes the results of the positioner testing and evaluation and subsequent upgrade associated with the T&E. Additionally, the Contractor shall provide a detailed description of the hardware and electrical upgrades and test results and a list of the related bill of materials that is to be provided to the Government.

15.2.1. Mechanical Description

15.2.1.1. The MI Model 55547-50 AZ/EL/AZ positioner shall be utilized in the antenna measurement system. It shall be used to realize forward/reverse rotation and position control of AUT antenna in the antenna measurement system.

15.2.1.2. Positioner Modernization

15.2.1.2.1. Electrical and mechanical upgrades shall be made to the positioner.

15.2.1.2.2. A Rotary Joint (DC – 18.0) GHz) will be mounted in the Azimuth Axis.

Mechanical and electrical characteristics of the Rotary Joint shall be IAW OEM specifications. This Rotary Joint is not GFE. The Contractor shall purchase the Rotary Joint for installation in the MI Model 55547-50 AZ/EL/AZ positioner. The Contractor shall install the Rotary Joint within the AZ/EL/AZ positioner.

15.2.1.2.3. Full factory full load testing to original manufactured specifications shall be accomplished and the results presented to the Government.

15.2.1.2.4. Replacement item bill of materials and electrical wiring DWGs shall be provided to the Government in Contractor format.

15.2.1.2.5. The Contractor shall take possession and provide for the removal and return installation of the AZ/EL/AZ positioner from the twenty-five (25) FT AUT platform on

PSR.

15.2.1.2.6. The Contractor shall prepare for shipping and provide transport from TYAD to the Contractor’s facility for modernization and provide like shipping preparation and return transport to TYAD from the Contractor’s facility.

15.2.1.2.7. Documentation regarding and describing the modernization shall be provided to the Government prior to the Contractor proceeding with AZ/EL/AZ mechanical and electrical modifications.

15.2.1.2.8. The Government reserves the right to observe the in plant testing and to request in plant meetings with the Contractor at a mutually acceptable time and place.

15.2.1.2.9. The Government reserves the right to witness the factory acceptance testing and approve equipment and software upgrades, modifications and modernizations. This includes but is not limited to wiring, cabling, motor, connectors and rotary joint and slip ring.

15.2.1.2.10. The Contractor shall provide test and inspection report for MI Model 55547-50 AZ/EL/AZ positioner no later than (NLT) forty-five (45) 2days after receipt of positioner at the Contractors facility.

15.2.1.2.11. The Government retains the right to forego the AZ/EL/AZ positioner modernization requirement at no cost to the Government. This will be determined prior to contract award.

16. PSR AUT PLATFORM AND COMMUNICATIONS BUILDING

16.1. AUT Platform Mechanical and Electrical Description and Installation

16.1.1. The AUT steel platform deck is easily accessible using stairway from ground level to deck and has a three (3) ton JIB Crane, stainless steel outdoor cabinet, AZ/EL/AZ positioner mounting plate (positioner currently in-place) and AC power receptacles at several locations.

16.1.2. A 24 IN x 5 IN cable/wire raceway pathway is in-place between the stainless steel outdoor cabinet and the communications building entry bulkhead. This raceway runs beneath the steel platform deck and then routs, post supported, across the open distance between the steel platform tower to the communications building.

16.1.3. An 18 IN x 4 IN cable/wire raceway path is in place suspended below the celling within the communications building.

16.1.4. A grounded communication building egress/ingress bulkhead is in-place below the cable/wire raceway on the outside wall of the building facing the steel platform tower.

16.1.5. The Contractor shall run all cables and wires that are needed to connect electronics on/within the platform deck, steel outdoor cabinet, AZ/EL/AZ positioner, AUT test antenna, reference antenna, wireless antenna, switches, and any other devise(s) with the measurement equipment and control electronics within the communications building via. the 24 IN x 5 IN cable/wire raceway.

16.1.6. All electronics and switching items the will be located on the AUT platform shall be enclosed in a weatherproof enclosure.

16.2. Communications Building Mechanical and Electrical Description and Installation

16.2.1. All electronics necessary for antenna pattern and antenna metrics measurement is to be to the maximum extent rack mounted.

16.2.2. Workstation, printer/plotters and other computer items shall be suitable for workbench positioning and installed same.

16.2.3. The reference antenna system location shall be determined by the Contractor and installed.

16.2.4. The wireless communication link antenna location shall be determined by the Contractor and installed. Other additional associated electronics shall be installed within the communications building.

17. AUT TEST ZONE (CDRL A003)

The Contractor shall test and evaluate (T&E) the “quiet zone” as described. The Contractor shall provide a test and inspection report in Contractor format that describes the results of the “quiet zone” testing and evaluation and subsequent 1.0 to 18.0 GHz RF test zone follow-on mitigation recommendations of RF anomalies identified.

17.1. The Contractor shall examine a “the zone” surrounding the AUT location on the AZ/EL/AZ positioner at the “receive site” on PSR. The “quiet zone” describes a rectangle volume where RF is found radiated and/or reflected form an outside source and can be measured at a specific minimum level within a specific rectangular volume.

17.2. The AUT test zone size is a rectangular area of 18 FT in horizontal length and 12 FT in vertical height.

The RF source antenna plane and the upper-AZ plane are perpendicular to the line beginning at the center of the upper-AZ and ending at the RF source antenna feed.

The AUT test zone center will be determined with the AZ/EL/AZ positioner positioned with the lower-AZ at zero (0) DEGs azimuth/bearing to the vertical center line of the RF source antenna; ELV at ninety (90) DEGs vertical (This places the upper-AZ in a vertical position; i.e., upper-AZ plate level at zero (0) DEGs vertical); and upper-AZ center point at zero (0) DEGs azimuth/bearing to the mechanical center of the RF source antenna.

It is critical that the peak of the RF source antenna wave front be centered on the aperture center of the AUT test zone. The AUT test zone is centered measured at the center point of the upper-AZ of the AZ- EL-AZ positioner with the RF source antenna on a horizontal line connecting the source feed center with the upper-AZ plate center. This horizontal line is normal to the parabolic antenna.

17.2.1. Amplitude Taper, amplitude ripple, amplitude symmetry, phase taper, phase ripple and phase slope shall be measured and documented.

17.3. AUT Test Zone Probe

17.3.1. The AUT test zone shall be probe to collect data appropriate with the AUT test zone metrics defined herein. The Offer’s Technical Proposal shall include analytical and/or measurement techniques used as supporting data and methods for obtaining AUT test zone metrics defined herein.

17.4. The Government reserves the right to observe the on-site testing and to request in meetings with the Contractor at a mutually acceptable time and place.

17.5. A final repot shall be delivered to the Government in the Contractor’s format forty-five (45) days after completion of on-site inspection and testing at TYAD.

17.6. The Government retains the right to forego the AUT test zone requirement at no cost to the Government. This will be determined prior to contract award.

18. PARABOLIC SOURCE ANTENNA ROTATIONAL POSITIONING (CDRL A004 and A005)

18.1. The polarization positioner and mounting fixture shall be configured and installed such that the axis formed by the straight line connecting the center point of the RF source parabolic reflector (boresight) and the center point of upper AZ vertical face surface the AZ/EL/AZ positioner are aligned center point-to-center point. The result is a set of two points located on a single horizontal axis. This axis positioning is critical to radar antenna alignment and testing and shall be clearly shown on all installation DWGs. The 330 FT communications tower will host one (1) eight (8) FT parabolic antenna such that the antenna bore-site is aligned along this two (2) point axis. Design site and arrangement DWGs showing the parabolic reflector rotational positioning and layout shall be provided to the Government along with written procedure of alignment (optical and/or electronic) (CDRL A004 and A005).

19. CONTROL OF RF SOURCE ANTENNA POLARIZATION, SIGNAL LEVEL, FREQUENCY AND

MOUNTING FIXTURE (CDRL A004)

19.1. The Contractor shall design, purchase and deliver to the Government a RF radio control link that shall provide duplex radio link communications between the RF Source Site and the PSR AUT Site. This RF radio control link shall perform RF signal source generation functions, RF source antenna vertical and horizontal polarization changes, RF signal source amplification, and any other control functions necessary for the operations of the turnkey outdoor antenna range.

19.2. RF Control Link: The RF control link shall provide the following:

19.2.1. RF control link that will operate at frequencies above 60 GHz (V-Band).

19.2.2. Availability of 99.99 % is required.

19.2.3. Automatic beam alignment.

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