The CI-311-224 L band/UHF blade antenna is designed for high performance aircraft. This low profile, lightweight antenna is packaged in a molded body with metal mounting base to ensure stable environmental performance and resistance to vibration, rain erosion and cleaning solvents. It features a vertical/omnidirectional pattern, wide band/highly efficiency electrical performance, and DC grounding for lightning protection. Colored black.
Product Codes | |
|---|---|
| Mfr Part No: | CI 310-22-4 |
Frequency: 806 - 960 MHzVSWR: 1.75:1 @ 960 MHz 1.5:1 @1030 MHzPolarization: verticalRadiation Pattern: equivalent 1/4 wave stubImpedance: 50ΩRF Power: 100 watts, maximumWeight: 0.32 lbHeight: 3.25 inMaterial: high density polyurethaneFinish: white polyurethane enamelConnector: BNC or TNCTemperature: -55°C to 70°CAltitude: 50,000 ftFAA TSO C74c, Class 1A Environmental RTCA DO-160C
- Stock: Out of Stock
- Manufacturer Part #: CI 310-22-4
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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 only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- 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
We source products from manufacturers, authorized distributors, and established aviation suppliers as applicable. We are an independent reseller; we do not claim direct dealer or authorized-representative status for any brand. Documentation, source, and warranty eligibility vary by product and are confirmed 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.
