A2__Draft_posting_SOW_Geolocation_System.docx

STATEMENT OF WORK

NB671000-18-02235

TITLE: PSCR Radiolocation System LAB REQUESTING SERVICE: Communications Technology Laboratory (CTL), Public Safety Communications Research (PSCR)

I. BACKGROUND INFORMATION

PSCR laboratories provide research, development, testing, and evaluation to foster nationwide communications interoperability. To conduct sponsored test and measurement tasks in public safety communications, PSCR requires a radiolocation system to measure, analyze, and log radio activity of mobile radios over cities and metropolitan areas.

II. SPECIFICATIONS

a. Geolocation position estimation with a primary measurement method of time difference of arrival (TDOA) and a secondary method of received power or angle of arrival (AoA).

b. Ability to use primary TDOA measurement method in hybrid estimation with secondary method (received power or AoA).

c. Four (4) radio sensors, with the future ability to expand to eight radio sensors.

a. Radio sensor minimum specifications

i. Power

1. DC (24V) and AC (120V) power capable

2. Less than 35W power consumption

ii. Physical

1. Not more than 12” in length in any dimension

2. Weight less than 10 pounds

3. Minimum Enclosure Rating: IP67

4. Pole mount with mounting bracket

iii. RF Characteristics

1. Minimum Frequency Range: 40 MHz to 3 GHz

2. Minimum Frequency Accuracy: +/- 20 parts per billion

3. Frequency Tuning Resolution: At least 0.01 Hz

4. Frequency Span: 10 Hz to Full Frequency Range

5. Maximum IF Bandwidth: 20 MHz

6. Sweep Speed: > 3 GHz/sec with 10 kHz resolution bandwidth

7. Phase Noise @1 GHz (10 kHz Offset): < -85 dBc/Hz

8. Phase Noise @1 GHz (100 kHz Offset) < -95 dBc/Hz

9. Input Attenuation Range: At least 40 dB in 1 dB Steps

10. Noise Figure: < 22 dB

11. Sensitivity: < 108 dBm

12. Displayed Average Noise Level: < 140 dBm

13. RF Input Port Connectors – N Type

iv. Internal I/Q Recording Time @ 20 MHz Bandwidth: > 4 seconds

v. Internal I/Q Recording Time @ 5 MHz Bandwidth: > 20 seconds

vi. Streaming I/Q Recording Bandwidth: Up to 2 MHz

1. 16- and 32-bit resolution

vii. FFT Spectrum Output

1. At least to 14,000 points

2. Displays Full IF Bandwidth

viii. Signal Delay Memory: At least 4 seconds

ix. Analog to Digital Converter Scale: At least 14 bits

x. Amplitude Accuracy: No worse than 2 dB with no attenuation

xi. Synchronization

1. Integrated GPS receiver

2. GPS and PTP (IEEE-1555) Capable

3. GPS Time Reference Accuracy: < 20 ns

4. Timestamp resolution: < 50 ns

xii. API for development on sensor

xiii. Can be controlled/used in geolocation activities through government furnished Wi-fi systems or cellular modems

xiv. Can account for RF system gain (including LNA/antenna)

d. Software

a. Control and Base Software

i. Ability to Control Sensors Remotely

1. Connection tolerant to Wi-fi or cellular data connection paths

ii. Tool for Sensor Placement

1. Provides sensor placement performance estimation based on antenna pattern, location, radio parameters, frequency, and bandwidth

b. Vector Signal Analysis

i. Ability to demodulate and decode standard and custom signals

ii. New software/license required if hardware is incompatible with government’s existing vector signal analysis software

1. Existing Software

a. Keysight 89601B-200

b. Keysight 89601B-AYA

c. Signal Search Software

i. Signal Detection

1. Spectral Shape Trigger

2. Digital Modulation Detection

ii. Power Trigger

d. Geolocation Central Software/Server

i. Provides geolocation estimates of signals with time or power based triggering off up to eight remote sensors

ii. Manual or automatic signal geolocation

iii. Signal logging

1. Time

2. Frequency

3. Estimated Position

iv. Export to KML Data Format

e. Four (4) Active GPS Antennas

f. Four (4) Broadband Omnidirectional Antennas

a. Uniform radiation pattern

i. Omnidirection in azimuth plane

ii. At least -7 dBi of gain across 40 Mhz to 3 GHz passband

b. Bracket for Pole Mounting

c. N-Type Connector

d. IP67 Rated

g. Support Services

a. Two days of technical assistance for initial configuration/training at government’s facility in Boulder, Colorado

i. Within first six months after equipment delivery as needed by government and at reasonable convenience of contractor and government

b. Two days of customer service access for ongoing use

i. Within first year after equipment delivery as needed by government and at reasonable convenience of contractor and government

h. Three year warranty

III. PLACE OF PERFORMANCE

All equipment and software development/production work shall be completed at the contractor’s facility. Technical assistance for initial configuration/training will occur in Boulder, Colorado.

IV. PERFORMANCE REQUIREMENT SUMMARY

Government personnel, with assistance from contractor during initial configuration/training, shall be able to functionally verify operation of equipment and software.

V. DELIVERY

Equipment and software to be delivered NLT 90 days ARO.

VI. DELIVERABLES

VII. Warranty Three-year warranty on equipment.

VIII. Maintenance In accordance with the warranty, shipping cost of equipment needing to be returned to the contractor will be shipped at the expense of the contractor.

IX. RISK ASSESSMENT

The HSPD-12 Security Risk Level assigned to this Task Order is: Low

X. PERSONNEL