The CI-428-200 ComData GPS WAAS antenna is specifically designed to meet the GPS WAAS Gamma 3 specifications required by the Garmin G1000 system and matches the standard ARINC footprint found on many twin engine and business jets. It meets the RTCA DO 160D operating standards including direct effects lighting. Gamma 3 WAAS allows for primary navigation using GPS for all phases of flight including precision LPV approaches.
- Meets GPS WAAS Gamma 3 specifications as required by Garmin's G1000 system
- Matches standard ARINC footprint on many twin engine business jets
- Allows for primary navigation with GPS during all phases of flight including LPV approaches
Product Codes | |
|---|---|
| Mfr Part No: | CI 428-200 |
| ECCN: | 7A994 |
| PROAPP: | PT2316NM |
| SCHEDULE B CODE: | 8529.10.4000 |
| TSO: | C144 |
Weight: 6.2 ozFrequency: 1575.32 MHz ±3 MHzPolarization: RHCPRadiation pattern: HemisphericalImpedance: 50ΩGain: 26.5 dB to 30.1 dB @ 1575.42 MHzDC voltage: 4 VDC to 24 VDCDC current: 40 mA (typical) / 60 mA (maximum)Noise figure: 2.5 dB (maximum)Selectivity: -50 dB (minimun) @ Satcom 1626.5 MHzFinish: Gloss whiteConnector: TNC (female)Mounting: Four-hole mounting patternFAA TSO: C144RTCA Env.: DO-160D
- Stock: Warehouse
- Manufacturer Part #: CI 428-200
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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
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