Mode-S BOS 3849 Certificate of Compliance Template.pdf

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MARKET SURVEY: Overhaul and repair of Rotary Couplers
Solicitation number
6973GH-25-MS-00001
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This document is a Certificate of Compliance template for the Mode-S BOS 3849 Rotary Joint. It provides detailed technical specifications and measurement data related to the performance of this rotary coupler, including maximum VSWR, minimum insertion loss, and pin depth measurements across four channels.

The related federal contract opportunity is a market survey for the overhaul and repair of multiple rotary couplers used in various FAA radar systems, including the Mode-S BOS. The FAA is seeking qualified vendors with the capability to manufacture, repair, and test rotary couplers to the standards specified in the Certificate of Compliance documents. Interested vendors must submit a capability statement, proof of SAM registration, and relevant certifications by November 12, 2024. The FAA anticipates awarding multiple contracts with a base year and four option years to meet the annual demand for these critical radar components.

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Text version

CERTIFICATES OF

COMPLIANCE

NSN: 5985-01-394-3849

MODE-S BOS ROTARY JOINT

P/N: FA-10254

S/N:

Verified for Stock: Verified for NAS:

Signature: ___________________________ Signature: ____________________________

Date: _______________________________ Date: ________________________________

CHANNEL 1

Maximum VSWR @ 1030 MHz ≤ 1.20 Measured:

Maximum VSWR @ 1090 MHz ≤ 1.20 Measured:

Maximum VSWR WOW ≤ 0.07 Measured:

Minimum Insertion Loss ≥ -1.0dB Measured:- dB

Pin Depth J3 ≤ +0.010, ≥ -0.010 Measured: 0. ”

Pin Depth J4 ≤ +0.010, ≥ -0.010 Measured: 0. ”

Zero = 0.197”

CHANNEL 2

Maximum VSWR WOW ≤ 0.07 Measured:

Minimum Insertion Loss ≥ -1.0dB Measured:- dB

Pin Depth J5 ≤ +0.010, ≥ -0.010 Measured: 0. ”

Pin Depth J6 ≤ +0.010, ≥ -0.010 Measured: 0. ”

CHANNEL 3

Maximum VSWR WOW ≤ 0.07 Measured:

Minimum Insertion Loss ≥ -1.0dB Measured:- dB

Pin Depth J7 ≤ +0.010, ≥ -0.010 Measured: 0. ”

Pin Depth J8 ≤ +0.010, ≥ -0.010 Measured: 0. ”

CHANNEL 4

Maximum VSWR WOW ≤ 0.07 Measured:

Minimum Insertion Loss ≥ -1.0dB Measured:- dB

Pin Depth J9 ≤ +0.010, ≥ -0.010 Measured: 0. ”

Pin Depth J10 ≤ +0.010, ≥ -0.010 Measured: 0. ”

PHASE MATCH CHANNELS

Between Channels 1-3 ≤ 2.0° channel to channel Measured: °

INSPECTION AND TEST RECORD

Rotary Joint Repair

NSN: 5985-01-394-3849 S/N:

Test Equipment

Agilent Network Analyzer ID#:

Multi-meter ID#:

Calibration Kit, N-Type 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

Pinion Shaft Clamp positioned correctly Verified:

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:

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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