ARSR-2 3847 5-Path Cert of Compl Template 110701.pdf

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MARKET SURVEY: Overhaul and repair of Rotary Couplers
Solicitation number
6973GH-25-MS-00001
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About this file

This document is a pre-solicitation announcement for a market survey regarding the overhaul and repair of rotary couplers used in various FAA radar systems. The FAA is seeking information from vendors capable of manufacturing, repairing, and testing rotary couplers, including those produced by other manufacturers.

The key requirements include demonstrating experience with rotary couplers, possessing the necessary NIST-traceable test equipment, the ability to obtain parts, capacity to handle the workload, and providing a 5-year warranty on repaired units. Interested vendors must submit a capability statement, proof of SAM registration, and applicable small business certifications by November 12, 2024. The FAA plans to award multiple contracts for a base year with four one-year option periods. First article testing will be required for repairs by vendors other than the original equipment manufacturer. The NAICS code is 811210 with a $34.0 million size standard.

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Text version

CERTIFICATES OF

COMPLIANCE

NSN: 5985-01-394-3847

MODE-S ARSR-2 ROTARY JOINT

P/N: FA-10252

S/N:

To Serviceable Stock To Field

Verified: _______________ Verified: _______________

Date: __________________ Date: __________________

Test Measurement Data

CHANNEL 1

VSWR ≤ 1.2:1 Max:

WOW ≤ 0.05 Max:

Insertion Loss > -0.3dB Min: - dB

CHANNEL 2

Maximum VSWR @ 1030Mhz ≤ 1.2:1 Max:

Maximum VSWR @ 1090Mhz ≤ 1.2:1 Max:

WOW at 1030Mhz ≤ 0.07 Max:

WOW at 1090Mhz ≤ 0.07 Max:

Minimum Insertion Loss ≥ -1.0dB Measured: - dB

J3 Pin Depth (0.197” ± 0.010”) Measured: 0. ”

J4 Pin Depth (0.197” ± 0.010”) Measured: 0. ”

CHANNEL 3

Maximum VSWR @ 1090Mhz ≤ 1.2:1 Max:

WOW at 1030Mhz ≤ 0.07 Max:

WOW at 1090Mhz ≤ 0.07 Max:

Minimum Insertion Loss ≥ -1.0dB Measured: - dB

CHANNEL 4

Maximum VSWR @ 1090Mhz ≤ 1.2:1 Max:

WOW at 1030Mhz ≤ 0.07 Max:

WOW at 1090Mhz ≤ 0.07 Max:

Minimum Insertion Loss ≥ -1.0dB Measured: - dB

CHANNEL 5

Maximum VSWR @ 1090Mhz ≤ 1.2:1 Max:

WOW at 1030Mhz ≤ 0.07 Max:

WOW at 1090Mhz ≤ 0.07 Max:

Minimum Insertion Loss ≥ -1.0dB Measured: - dB

PHASE MATCH CHANNELS 2-4

Phase difference ≤ 2.0° between channels 2-4 Measured: °

Certificate of Compliance

NSN: 5985-01-394-3847 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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