ARSR-1 3848 5-Path Cert of Compl Template.pdf
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- Solicitation number
- 6973GH-25-MS-00001
About this file
This document is a Market Survey announcement from the Federal Aviation Administration (FAA) seeking information from vendors capable of overhaul and repair of various Rotary Couplers used in FAA radar systems.
The FAA has a requirement for the repair and overhaul of Rotary Couplers with various National Stock Numbers, with an annual projected demand ranging from 1 to 7 units per NSN. The rotary couplers are critical components for the FAA's radar systems supporting air traffic control, and the FAA is seeking vendors capable of performing this work to the standards specified in the FAA's Certificates of Compliance and Measurement Set documents. The FAA is looking for vendors with experience in the manufacture, repair, and testing of rotary couplers, access to proper test equipment, the ability to procure parts, sufficient capacity to meet the projected workload, and the capability to provide a 5-year warranty on repaired units. The FAA plans to award one base year contract with four one-year option periods. Responses to this market survey are due by November 12, 2024.
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Text version
CERTIFICATES OF
COMPLIANCE
NSN: 5985-01-394-3848
ARSR-1 ROTARY JOINT
P/N: FA-10251
S/N:
To Serviceable Stock To Field
Verified: Verified:
Date: ______ Date: ____
CHANNEL 1
Maximum VSWR ≤ 1.2 Measured:
Maximum VSWR WOW ≤ 0.05 Measured:
Minimum Insertion Loss ≥ -0.3dB Measured: - dB
CHANNEL 2
Maximum VSWR @ 1030 MHz ≤ 1.20 Measured:
Maximum VSWR @ 1090 MHz ≤ 1.20 Measured:
Maximum VSWR WOW ≤ 0.07 Measured:
Minimum Insertion Loss ≥ -1.3dB Measured: - dB
J3 Pin Depth (0.197” ± 0.010”) Measured: 0. ”
J4 Pin Depth (0.197” ± 0.010”) Measured: 0. ”
CHANNEL 3
Maximum VSWR WOW ≤ 0.07 Measured:
Minimum Insertion Loss ≥ -1.3dB Measured: - dB
J5 Pin Depth (0.197” ± 0.010”) Measured: 0. ”
J6 Pin Depth (0.197” ± 0.010”) Measured: 0. ”
CHANNEL 4
Maximum VSWR WOW ≤ 0.07 Measured:
Minimum Insertion Loss ≥ -1.3dB Measured: - dB
J7 Pin Depth (0.197” ± 0.010”) Measured: 0. ”
J8 Pin Depth (0.197” ± 0.010”) Measured: 0. ”
CHANNEL 5
Maximum VSWR WOW ≤ 0.07 Measured:
Minimum Insertion Loss ≥ -1.3dB Measured: dB
J9 Pin Depth (0.197” ± 0.010”) Measured: 0. ”
J10 Pin Depth (0.197” ± 0.010”) Measured: 0. ”
PHASE MATCH CHANNELS 2-4
Phase difference ≤ 2.0° between channels 2-4 Measured: °
INSPECTION AND TEST RECORD
Rotary Joint Repair
NSN: 5985-01-394-3848 S/N:
Test Equipment
Agilent Network Analyzer ID#:
Multi-meter ID#:
Calibration Kit, N-Type ID#:
Calibration Kit, L-Band Waveguide ID#:
Initial Inspection Check crate for shipping damage Verified:
Open crate and inspect asset for shipping damage Verified:
Perform electrical tests to determine failure if any: Verified:
Final Inspection and Test Slip-ring electrical continuity. Verified:
o Shorts o Opens o Cross Connect o Grounding o Wire Chafing o Point to Point
Encoder Cables electrical continuity. Verified:
o Correct encoder cables o Shorts o Opens o Grounding o Wire Chafing o Point to Point
Check encoder gear for wear Verified:
Pressure test up to 15 psig. Leakage ≤ 1.0 psig/hr. Verified:
Place asset in plastic tube, insert desiccant, and seal tube. Verified:
Include test data sheets and reference manual in crate before closing. Verified:
Jitter Test
Encoder Serial Numbers APG1: APG2:
Encoder data in test stand ±10% APG1: ± % APG2: ± %
Encoder data in rotary coupler ±10% APG1: ± % APG2: ± %
Testing completed on Date:
Technician:
Signature: __________________________________ Date: __________________
QC:
Signature: __________________________________ Date: __________________
Radar Support Branch AML-2040 Phone (405) 954-4394
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