M820B GPS Antenna

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Specifications

 Amplifier Module:
Amplifier Gain without cable:20 dB Typical
Noise Figure: 1.5dB Typical
Output VSWR 2.0 Max.
DC Voltage: DC 2.7V to 6.0V
DC Current: 3.5 ±2 mA

 Antenna:
Frequency: 1575.42 MHz
VSWR: 1.5Max.
Bandwidth: 20 MHz Min. at -10 dB
Axial Ratio:2 dB Typical
Impedance: 50 £[
Peak Gain: 4 dBic Min.(7x7 cm ground plane)
Gain Coverage:≥ -4dBic at -90°~90°(over 75% volume)
Power Handling: 1 watt
Polarization: RHCP


 Mechanical:
Weight without cable: 43 grams Max.
Size: 48x40x13 mm
Mounting: Magnetic base
Cable:RG174/RG316
Housing Color: Black

 Environmental:
Working Temperature:-40°C< T<+85°C
Storage Temperature:-50°C< T<+95°C
Vibration : Sine Sweep,1G(O-P),10-150-10Hz each axis
Humidity : 95%~100%RH
Weatherproof:waterproof
 
 Machanical Structure