Dual-band passive antenna operates at Iridium frequencies, with continuous transmit and receive coverage from 1616 to 1626.5 MHz. Can also operate as a passive GPA antenna. The ComDat CI-490-1 is a high performance communications antenna specifically designed for Iridium systems,
and features our standard round-format footprint and mounting. Through a constellation of 66 low-earth orbiting (LEO) satellites, Iridium delivers essential communications services to and from areas where terrestrial communications are not available.
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Product DetailsShipping Weight : 0.15 pounds Manufacturer P/N : CI490-1 ECCN : 7A994 Schedule B Code : 8529104000 |
Specifications
|
MODEL
CI 490-1 ComDat |
|
RF
Characteristics |
| Frequency
Iridium |
1616-1626.5 MHz |
|
GPS |
1575 +/ 10 MHz |
| Polarization |
RHCP |
| Power Handling |
60
Watts |
| Radiation Pattern |
Hemispherical |
| Impedance RF |
50 Ohms |
| Galn |
</=3.0 dB @
Zenith |
| Lighning Protection |
DC Grounded |
|
Mechanical |
| Weight |
0.5
Lb |
| Height |
0.75
In. Maximum |
| Finish |
Gloss White Enamel |
| Connector |
TNC
Female |
|
Environmental |
| Temperature /
Altitude |
-55C to +85C /
55,000 Ft. |
| Air Speed |
600 Kts. @ 55,000
Ft. |
|
Federal
Specifications |
| RTCA Environmental |
DO-160D |
| Environmental Cat. |
[F2X]ACB[S(L)T(C,C1,R)]
XRFDXSXXXXX[XX]X[XXXX][X]XX |
| FAA TSO |
C144 |
| RTCAMOPS |
DO-228 |
|
|
|
Hazmat Item Details
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