CI 2480-300 COMDAT™ VHF/GPS/Orbcomm Frequency 1575.42 MHz 26.5dB Gain 118-137 MHz 137-150.5 MHz
Discontinued Item
(DAI Part# CI2480-300)
This is the first "three-in-one" antenna of its type. In a single footprint,
this antenna provides GPS, VHF, and Orbcomm reception. This saves
precious airframe space, and minimizes installation costs. Plus, by
bringing three antennas down to one, reduced drag and increased
aesthetics are obvious benefits.
Designed in conjunction with Avidyne, this antenna also has a
built-in notch filter, eliminating the need for in-line filters or excessive
spacing between VHF and GPS antennas.
The CI 2480-300 is designed for 26.5 dB gain GPS systems as seen with
Bendix-King, UPS, and Universal Navigation.
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Frequency |
1575.42 ± 3 MHz |
Polarization |
RHCP |
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3 dB maximum |
Power Handling |
1 Watt |
Radiation Coverage (Gain) |
-1.0 dBic ≤ Ø < 75° -2.5 dBic ≤ Ø < 80° -4.5 dBic ≤ Ø < 85° -7.5 dBic ≤ Ø = 90° (horizon) +5.0 dBic (nominal) @ Ø = 0° (zenith)
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Voltage |
5VDC |
Gain |
26.5 dB |
Noise Figure |
2.0 dB maximum |
Impedance |
50 OHMS |
VSWR |
2.0:1 maximum output |
Out of Band Rejection |
35 dB minimum @ 1626 MHz |
Power Handling |
50 mA maximum |
Lightning |
DC grounded |
Frequency |
118 to 137 MHz |
137-150.5 MHz |
VSWR |
2.5:1 maximum |
1.8:1 maximum |
Polarization |
Vertical |
Radiation Pattern |
Omnidirectional |
Impedance |
50 OHMS |
Power Handling |
50 Watts |
VHF Harmonic Rejection |
80 dB typical |
Weight |
0.6 lbs. maximum |
Height |
17.0" maximum |
Material |
Molded radome |
Finish |
Polyurethane enamel |
Connector |
See order option |
Temperature |
-55° C + 85° C |
Altitude |
55,000' |
Air Speed |
350 Knots TAS |
RTCA Environmental |
DO-160D |
Environmental Category |
[F2X]ACB[S(L)U(F,F1)T(C,C1,R)] XRFXXSXXXXXXXX[XX]C |
FAA TSO |
C37d, C38d, C144 |
RTCA MOPS |
DO-186A, DO-228 |
BNC |
VHF port |
TNC |
GPS port |
White |
Standard |
Gasket |
C248006-2 cork |
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