Specifications

1.Adopt multi feed design
2.Has high gain and wide beam width
3.Mulit-path rejection board
4.Lightning proof circuit

 Specifacations of HX-GS181A

 

Survey Antenna HX-GS181A
Antenna Specification	Frequency Range: GPS L1
	Impedance: 50 Ohm
	Polarization: RHCP
	Axial Ratio: ≤ 3 dB
	Azimuth Coverage: 360°
	Output VSWR: ≤ 1.5
	Gain at Zenith: ≥ 5 dBi
	Phase Center Error: ± 2 mm
LNA Specification	LNA Gain: 36 dB
	Noise Figure: ≤ 2.0 dB
	Output VSWR: ≤ 2.0
	Ripple: ± 2dB
	Drain Voltage: 3--18 VDC
	Current Consumption: ≤ 35 mA
	Group Delay: /
Mechanical Specification	Dimension: φ190 x 67.4 mm
	Connector: TNC Female
	Weight: 490g
Environmental Specification	Operating Temperature: -40°C to +85°C
	Storage Temperature: -55°C to +85°C
	Humidity: 95% Non-Condensing