ANTENNA (P/N 622-8973-001) - As Removed, Serviceable
P/N: 622-8973-001
Category: Antennas
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
| Serviceable | 1 Available |
Product Description
The 622-8973-001 is a Collins TRE-920 TCAS II directional antenna for traffic collision avoidance systems. This passive unit generates both vertical and omnidirectional RF patterns to detect aircraft proximity. The flat-base antenna mounts on aircraft fuselage top and bottom surfaces, requiring four RF cable connections to TTR-920/921 processors.
Complies with TSO-C119 standards for TCAS-94 installations. Installation and testing follow Collins avionics manuals and aircraft-specific procedures, with IPC compatibility verification required before service.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the ANTENNA (P/N 622-8973-001)?
The 622-8973-001 is a Collins TRE-920 TCAS II directional antenna for traffic collision avoidance systems. This passive unit generates both vertical and omnidirectional RF patterns to detect aircraft proximity.
Is the 622-8973-001 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The ANTENNA is available in: As Removed, Serviceable. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 622-8973-001 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the 622-8973-001?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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