The CI-165-1 is a lightweight, flush mount antenna that provides dual marker beacon signal outputs at the antenna to eliminate the need for a separate marker beacon splitter. Housed in an aluminum cover with a glass laminate cover, internal components are potted in place insuring mechanical integrity.
Product Codes | |
|---|---|
| Mfr Part No: | CI 165-1 |
Frequency: 75±0.15 MHzVSWR: 1.5:1, maximum at 75 MHz 5.0:1, maximum at 75±0.15 MHzPolarization: horizontalIsolation between ports: 20 dB, minimumImpedance RF: 50ΩResistance DC: DC groundedPower RF: receive onlyWeight: 1 lbHeight: flush mountConstruction: Aluminum housing glass Lam. coverFinish: white poly. enamel/housingconnector: BNCTemperature: -55°C to 85°CAltitude: 45,000 ftFAA TSA C35d
- Stock: Out of Stock
- Manufacturer Part #: CI 165-1
Aircraft Fitment Finder
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.
