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ARINC 743A GPS
Frequency 1575.42 MHz
S67-1575-* SensorSystems series GPS Antennas.

743A & S67-1575-52
S67-1575-20 & GPS S67-1575-39
Electrical
Frequency 1575.42 MHz
VSWR 2.0:1
Polarization RHCP
Impedance 50 OHMS
Antenna Gain (Typ) 3 dBic @ Zenith
Gain Coverage (min) -1.0 dBic 0° ≤ Ø ≤ 75°
-2.5 dBic 75° < Ø ≤ 80°
-4.5 dBic 80° < Ø ≤ 85°
-7.5 dBic Ø = 90° @ Horizon
Gain (preamp) 26.0 dB
Noise Figure 2.5 dB
Power Handling 1 watt
Voltage +4 to 24 VDC
Current 25 mA
Lightning Protection DC grounded
Mechanical
Weight 6 oz
Height .55"
Width 3.0"
Length 4.70"
Material 6061-T6 aluminum / thermoset plastic
Finish Skydrol resistant enamel
Connector TNC
Environmental
Temperature 67°F to +185°F
Vibration 10 G's
Altitude 55,000'
Federal & Military Specs
FAA TSO C115a & C129
DO-160, MIL-STD-810, ARINC 743A, MIL-C-5541, MIL-E-5400
Electrical S67-1575-20 S67-1575-39
Frequency 1575.42 MHz 1575.42 MHz
VSWR 1.5:1 2.0:1
Polarization RHCP RHCP
Impedance 50 OHMS 50 OHMS
Antenna Gain (Typ) 3 dBic @ Zenith
Gain Coverage (min) -1.0 dBic 0° ≤ Ø ≤ 75°
-2.5 dBic 75° ≤ Ø ≤ 80°
-4.5 dBic 80° ≤ Ø ≤ 85°
-7.5 dBic Ø = 90° @ Horizon
Gain (preamp) 26.0 dB
Noise FIgure 2.8 dB
Power Handling 1 watt 1 watt
Voltage +4 to 24 VDC
Current 25 mA
Lightning Protection DC grounded
Mechanical
Weight 3 oz. 5 oz
Height .40" .57"
Width 3.5"
Material 6061-T6 aluminum/thermoset plastic
Finish Skydrol resistant enamel
Connector TNC
Environmental
Temperature -67°F to +185°F
Vibration 10 G's
Altitude 55,000
Federal & Military Specs
FAA TSO C115a & C129
DO-160, MIL-STD-810, MIL-C-5541, MIL-E-5400
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Antennas, Couplers, Diplexers
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