Beschreibung
Comant CI-420-490 — single-channel Iridium SATCOM teardrop antenna. Top-mounted narrow-band antenna for airborne Iridium voice, email, tracking and safety services.
Product details
- Part number: CI-420-490
- Type: single-channel Iridium SATCOM teardrop antenna
- Frequency: 1616.0–1626.5 MHz
- Connector: TNC female
- Weight: 5.0 oz max
- Power / supply: 6.5 W average TX; +3 dBic zenith gain
- Approval: FAA TSO-C159a; DO-160G
Before ordering or installation
Match the exact part number and revision to the headset, engine, aircraft or avionics system and follow current approved manufacturer data.
One Comant CI-420-490; no parent device, cable or installation hardware unless explicitly listed.




