CI 2680-104 COMDAT™ GPS/Orbcomm Frequency 1575.42 ±3 MHz 137-150.5 MHz
Discontinued Item
(DAI Part# CI2680-104)
The CI 2680-104 extends the lineage that began with the CI 2480 Series
ComDat. This model features super tough construction for ttoday's
bigger and higher speed aircraft.
The antenna combines two functions into one. With two connectors on
the base plate, GPS functions on TNC, and BNC is used for Orbcomm.
This popular combination offers the best Orbcomm functionality for
weather data in the cockpit.
Installers will save time and money by installing fewer antennas.
Pilots will appreciate the reduction in the number of antennas on their
aircraft, and reduced drag, resulting in fuel economy and even higher
speeds.
Tough, new design features heavy duty nickel plated aluminum base
plate with integral Nitrile 'O' ring, making it easier for pressurized
aircraft installations.
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Frequency |
1575.42 ± 3 MHz |
Output Impedance |
50 OHMS (nominal) |
Output VSWR |
1.7:1 maximum |
Gain @ 1575.42 ± 3MHz |
37.0dB - 43.0dB |
Noise Figure |
3.8dB maximum |
Selectivity (dB @ MHz) |
-35db Min. @ 1626.5 |
DC Voltage |
4-24 VDC |
DC Current (Min./Max.) |
25mA / 40mA |
Burnout Protection (CW unmod.) |
30 dBm / 1.0 W |
Polarization |
RHCP |
Radiation Gain Pattern |
Hemispherical |
Frequency |
137.00 - 150.05 MHz |
VSWR |
2.5:1 |
Polarization |
Vertical |
Radiation Pattern |
Omnidirectional |
Power Rating |
50 Watts |
Impedance |
50 OHMS |
Weight |
1.25 lbs. maximum |
Connector |
TNC, BNC |
Air Speed |
325 KIAS maximum @ Sea Level |
Service Ceiling |
35,000' maximum |
TSO |
C144 |
Environmental Category |
[F2X]ACB[S(C,L,M)T(C1,Y,R)] XSFXSXXXXX[XX]X[XXXX]XCX |
Refer to Installation drawing for Passive Antenna data |
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