（i）Dielectric Antenna
Center Frequency（MHz）：1575.42±3
VSWR：1.5:1
Bandwidth（MHz）：±5
Impedance （Ω）：50
Peak Gain ＞3dBi Based on 7cm×7cm ground plane
Gain Coverage ＞-4dBi at –90°＜0 ＜+90°(over 75% Volume)
Polarization：RHCP
（ii）LNA/Filter
LNA Gain (Without cable) ：28 dBi Typical
Noise Figure（dB）：2.0
Filter Out Band Attenuation (f0=1575.42 MHz)
40dB Min f0+/-50MHz ;
VSWR ＜2.0
DC Voltage（V）：2.7 to 5.5v
DC Current（mA）：11Max
（iii）Mechanical
Weight（gram）＜110
Size（mm）：42X36X13.5
Cable Length （m）：2,3 etc.
Connector：SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX etc.
Mounting：Magnetic/adhesive
Housing：Black
（iv）Environmental
Working Temp：-40℃~+85℃
Storage Temp：-45℃~+100℃
Vibration：Sine sweep 1g(0-p)10~50~10Hz each axis
Humidity：Humidity95%~100%RH
Weatherproof：100%Waterproof
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JIAXING BEYONDOOR ELECTRONICS CO.,LTD
Address: #101, Weiyi West Road, Dongzha Economic Zone ,Jiaxing 314000,Zhejiang,China
Website:www.beyondoor.com
E-MAIL: frank@beyondoor.com
MSN:firstgps@hotmail.com
SKYPE NAME:beyondoorgps
