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Comant CI 490-501-1 Iridium GPS Antenna
$1295.00/Each
Part# 11-21418
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Overview
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Comant CI 490-501-1 Iridium GPS Antenna Comant’s four through hole rectangle style mount (ARINC 743A footprint) Iridium antenna with TNC port and GPS non WAAS with BNC port. Iridium C159d certified primary designed for airborne bi-directional NGSS (Next Generation Satellite Systems) communication/ data function between aircraft and the Iridium satellite constellation. A secondary non-flight critical function of the antenna is to provide a non-navigational GPS feature. It receives data from the GNSS (Global Navigation Satellite System) constellation to report the geographical location of aircraft around the globe. Suitable for top mounting for both light and heavy fixed wing single engine / multi-engine, helicopter and business jet aircraft. |
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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
Applications
- Light Fixed Wing Single Engine
- Light Fixed Wing Multi-Engine
- Heavy Fixed Wing Single Engine
- Heavy Fixed Wing Multi-Engine
- Helicopter
- Business Jets
- Warranty: 1 year
- Always consult your installation shop for best
- application. See full disclaimer (Page 7) for
- more information.
Specifications
RF Characteristics:Iridium TX / RX 1616.0-1626.5 MHz
VSWR 1.5:1 Max
Polarization RHCP
Radiation Pattern Hemispherical
Impedance RF 50 Ohms
Power Handling TX 6.5 Watts Average
Lightning Protection DC Grounded
Gain +4 dBic @ Zenith
Mechanical:
Weight 8.5 oz.
Finish Glossy White
Connector TNC (Female)
Federal Specifications:
FAA TSO C159d
RTCA Environmental DO-160G
GPS Preamplifier Characteristics:
Frequency 1575.42 MHz +/- 3 MHz
VSWR 1.5:1 Max
Polarization RHCP
Radiation Pattern Hemispherical
Impedance 50 Ohms
Gain @ 1575.42 MHz 26.5-30.1 dB
DC Voltage 2.8-24 Volts
DC Current Min/Max 30mA Min /
50mA Max
Noise Figure 2.5 dB Max
Selectivity -50 dB Min @ Satcom Frequency
Frequencies Covered
- 1616.0 - 1626.5 MHz (L Band - Iridium)
- 1575.42 MHz (L1 Band - GPS)
- Nominal 27 dB Gain
Documents
Q&A
Please note, Aircraft Spruce ®'s personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce ® assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.