The CI 275 UHF Radiotelephone antenna is designed for high-performance aircraft over the full frequency range of 406-512 MHz. Its low profile, blade-type antenna is encased in a low drag, low weight molded body to ensure high reliability.
The CI-275-2 comes standard with TNC connector, covers 406-512 MHz frequencies, and is rated to 600 knots at 25,000 ft.
**THIS ANTENNA IS NOT TSO APPROVED**
- Frequency covered: 406-512 MHz
- Encased in a glass reinforced polyester molded shell
- Includes a TNC connector
Product Codes | |
|---|---|
| Mfr Part No: | CI 275-2 |
| ECCN: | 7A994 |
| SCHEDULE B CODE: | 8529.10.4000 |
Weight: 0.5 lbHeight: 3.5 inMaterial: Nickel PlatedFinish: White PolycarbonateFrequency: 406-512 MHzVSWR: 2.0:1Polarization: VerticalRadiation Pattern: Typical 1/4 wave stubImpedance: 50 OhmsRF Power: 100 Watts Max. AverageConnector: TNC
- Stock: Warehouse
- Manufacturer Part #: CI 275-2
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Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
- Return shipping: paid by buyer.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
Authenticity & authorization
All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.
See our full Manufacturer Authorizations page for the current per-brand status.
Need traceability paperwork?
If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.
Shipping
Standard ground, expedited, and AOG shipping options are available at checkout. Full shipping-cost tiers and timelines are published on our Delivery Information page.
