Comant's CI 105-17-L is a top of the line ADS-B performance antenna capable of both IN and OUT processing. The single connector blade antenna can be used for ADS-B, TIS-B, UAT, DME or ATCRBS Transponder, plus Mode S.
The CI 105-17-L holds 5 different TSO’s all in the familiar transponder antenna footprint and tiny blade size. Perfect for diversity antenna installations to ensure unsurpassed coverage. Utilizes a standard 6-hole mounting pattern.
- Includes a TNC connector
- Holds 5 different TSO’s
- Specially for receiving ADS-B In benefits like traffic, weather, etc.
- Covers ADS-B In/Out across 1090 ES and 978, DME, and backwards compatible with Mode S
- 6 hole mounting pattern for robustness; great for helicopter installations
Product Codes | |
|---|---|
| Mfr Part No: | CI-105-17-L |
| ECCN: | 7A994 |
| PROAPP: | PT2316NM |
| SCHEDULE B CODE: | 8529.10.4000 |
| TSO: | C66c, C74d, C112e, C154c, C166b |
Weight: 0.3 lbFinish: Polyurethane white paintConnector: TNC (female)Frequency:  960 MHz – 1220 MHz 1030 MHz – 1090 MHz 978 MHz 1090 ±1 MHzVSWR (maximum): 2.0:1 1.5:1 1.7:1 1.5:1Return loss (maximum): 9.54 dB -13.98 dB -11.73 dB -13.98 dBPolarization: VerticalRadiation pattern: Omni-directional Impedance: 50ΩPower RF: 1 KW, peakCertifications: TSO-C66c, 960-1215 MHz TSO-C74d, Class A, 1030-1090 MHz TSO-C112e, 1030-1090 MHz TSO-C154c, Class A3, 978 MHz TSO-C166b, Class A, B, 1090 ± 1 MHzRTCA/DO-160G, ENV. CAT.: [F2X]A CE[R(C,C1)H(R)U2(F,F1)S(L)]XSFSXSXXXX[XXX][XX]X[XXXXXX][XX]AXX
- Stock: Warehouse
- Manufacturer Part #: CI-105-17-L
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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.
