GPS

All of Nearson's GPS antennas are low-profile and weather proof. Our GPS antennas are made for fixed location applications. Our GPS antennas exhibit very low power consumption, max 10ma and are designed to be waterproof.

Model	521	520
Photos
Frequency	1575.42 MHz	1575.42 MHz
Impedance	50 Ohms	50 Ohms
VSWR	<1.5	<1.5
Polarization	RHCP	RHCP
Total Gain	26-30 dBi, 12-15 dBi	26-30 dBi, 12-15 dBi
Patch Antenna Gain	@Zenith +4 dBi @10" Elevation -1.5 dBi	@Zenith +4 dBi @10" Elevation -1.5 dBi
Noise Figure	< 1.8 dB	< 1.8 dB
Power Input	+3.3 Vdc - +15Vdc	+3.3 Vdc - +15Vdc
Power Consumption	10mA	10mA
Filtering	Build-in SAW Filter	Build-in SAW Filter
Cable Type	RG174	RG174
Cable Length	118 inches	118 inches
Operating Temperature	-40°C - + 85°C	-40°C - + 85°C
Size	Ø 43mm x 16mm	26 mm x 26mm x 9mm

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