SUNKIN SA 31

GPS Active Antenna

• Active antenna

• Having great performance of function and price

• Magnetic Mounting/ Sticking

• Weatherproof ，Quakeproof

• Can choosing different Connector ,  having refinement delicate  appearance.

• High gain，Low noise figure，Low power consumption

Features & Spec.

Specification

 

1、Dieletric Antenna

• Center Frequency 1575.42MHz±1.023 MHz

• V.S.W.R 1.5:1

• Band Width ±8 MHz

• Impendence 50 ohm

• Peak Gain ＞3dBic Based on 7×7cm ground plane

• Gain Coverage ＞-4dBic at –90°＜0＜+90°(over 75% Volume)

• Polarization R.H.C.P

 

2、LNA/Filter

• LNA Gain(Without cable) 28.5dB Typical

• Noise Figure 1.5dB

• Filter Out Band Attenuation (f0=1575.42 MHZ)

• 7dB Min f0+/-20MHZ ;

• 20dB Min f0+/-50MHZ;

• 30dB Min f0+/-100MHZ

• V.S.W.R ＜2.0

• DC Voltage 2.7~3.6V

• DC current 9mA@3.3V

 

3、Mechanical

• Weight ＜110g

• Size 50×39×16mm

• Cable RG174 5 meters or 3 meters

• Connector SMA/SMB/SMC/BNC/FME/TNC/MCX /MMCX

• Mounting Magnetic Mounting/Sticking base

• Housing Black

 

4、Environmental

• Working Temp -40℃~+85℃

• Vibration Sine sweep 1g(0-p)10~50~10Hz each axis

• Humidity 95%~100%RH

• Weatherproof 100%Waterproof

 

Shipment Boxes:

 

Related Downloads

PDF brochure	Driver	Pictures