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CI 2480-201 COMDAT™ VHF/GPS Combination
Frequency 1575.42 MHz 17dB Gain 118-137 MHz
(DAI Part# CI2480-201)
All new design shares the popular CI 248 style. Combines both
GPS and VHF Com functions in a single footprint. Same 4-hole
mounting dimensions as popular VHF antennas. Provides separate
connections--TNC for GPS and BNC for communication. Requires
no other accessories for connection to panel-mount or handheld
GPS/Comm receiver/transceiver "combos." Features a built-in notch
filter for excellent performance in a single package, and a GPS amplifier
designed specifically for Garmin GPS receivers. This patented design
is perfect for helicopter applications, and has been tested under the
toughest RTCA DO-160D environmental conditions.
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CI2580-200 - COMANT VHF/GPS WAAS 26.5 DB FOR GEN. AV. GAMMA 3 LPV
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SPECIFICATIONS |
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| Frequency |
1575.42 MHz ±3 MHz |
| Polarization |
RHCP |
| Axial Ration (Boresight) |
3 dB maximum |
| Power Handeling |
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 |
| Nominal Gain |
17 dB ±3 dB |
| Noise Figure |
2.0 dB maximum/3.8 dB maximum |
| Impedance |
50 OHMS |
| VSWR |
2.0:1 maximum output |
| Out of Band Rejection |
35 dB minimum @ 1626 MHz |
| Power Handeling |
50 mA maximum |
| Lightning |
DC grounded |
|
| Frequency |
118 to 137 MHz |
| VSWR |
2.5:1 maximum |
| Polarization |
Vertical |
| Radiation Pattern |
Omnidirectional |
| Impedance |
50 OHMS |
| Power Rating |
50 Watts |
| VHF Harmonic Rejection |
80 dB typical |
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| Weight |
0.6 lbs. maximum |
| Height |
17" maximum |
| Material |
Molded randome |
| Finish |
Polyurethane enamel |
| Connector |
See order option |
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| Temperature |
-55° C to 85° C |
| Altitude |
55,000' |
| Air Speed |
350 Knots TAS |
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| RTCA Environmental |
DO-160D |
| Environmental Category |
[F2X]ACB[S(L)U(F,F1)T(C,C1,R)]
XRFXXSXXXXXXXX[XX]C |
| FAA TSO |
C37d, C38d, C129a |
| RTCA MOPS |
DO-208 |
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| BNC |
VHF port |
| TNC |
GPS port |
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| White |
Standard |
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| Gasket |
C248006-2 cork |
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