NSN: |
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OEM: |
Comant |
Desc: |
VHF/GPS Antenna |
Price | Condition | Status | More Info | |
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REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
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VHF/GPS (CI-2480-200)
Frequency · 1575.42 MHz 26.5dB Gain 118-137 MHz
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 Bendix-King™ GPS receivers. This patented design is perfect for helicopter applications, and has been tested under the toughest RTCA DO-160D environmental conditions.
GPS Electrical :
Frequency | 1575.42 ±3 MHz |
Polarization | RHCP |
Axial Ratio (Boresight) | 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 nom. at Ø = 0° (Zenith) |
Amplifier :
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 |
Data Link Electrical :
Frequency | 118 - 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 |
Mechanical :
Weight | 0.6 lb. Maximum |
Height | 17.0 in. Maximum |
Material | Molded Radome |
Finish | White Polyurethane Enamel (Standard) |
Connector | Order option of BNC -- VHF Port or TNC -- GPS Port |
Gasket | C248006-2 Cork |
Environmental:
Temperature | -55°C to +85°C |
Altitude | 55,000 ft. |
Air Speed | 350 Knots TAS |
Federal Specifications :
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 |
Part Number | Description: |
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CI-2480200 | VHF and GPS Combination Antenna with 26.5dB Gain |
Price | Condition | Status |
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REQUEST | NEW OUTRIGHT | REQUEST LEAD TIME |
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