RECEIVER, TRANSMITTER (P/N 4021689-902) - As Removed
P/N: 4021689-902
Category: Transmitters
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 |
Product Description
The 4021689-902 is a solid-state receiver/transmitter assembly for aircraft avionics systems. This RF module receives and transmits signals for communications and data link functions in radio racks and equipment bays. The unit integrates with standard aircraft wiring interfaces and supports reliable signal exchange in flight operations.
Installation requires verification against your aircraft's Illustrated Parts Catalog and applicable maintenance manual to ensure system compatibility and proper interface configuration.
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 RECEIVER, TRANSMITTER (P/N 4021689-902)?
The 4021689-902 is a solid-state receiver/transmitter assembly for aircraft avionics systems. This RF module receives and transmits signals for communications and data link functions in radio racks and equipment bays.
Is the 4021689-902 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The RECEIVER, TRANSMITTER is available in: As Removed. Contact us to confirm calibration status for your selected condition.
Can the 4021689-902 be used as a direct replacement in my aircraft?
The RECEIVER, TRANSMITTER is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.
Do you offer instrument exchange programs for the 4021689-902?
Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 4021689-902.
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