( I )产品描述
(i)介质天线
频率(MHz):1561-1575.42MHz
驻波比:1.5:1
带宽@10dB(MHz):>10
阻抗(Ω):50
增益 >3dBi Based on 7cm×7cm ground plane
增益覆盖范围>-4dBi at –90°<0 <+90°(over 75% Volume)
极化:RHCP
(ii)低噪声放大器/滤波器
增益(Without cable) :28 dBi Typical
噪声系数(dB):2.0
带外衰减(f0=1575.42 MHz) :40dB Min f0+/-50MHz ;
驻波比<2.0
直流电压(V):2.7 to 5.5v
直流电流(mA):11 Max
(iii)机械性能
重量(g)<110
尺寸(mm):42×36×13.5
电缆长度(m):2,3 etc.
连接头类型:SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX etc.
安装:磁钢安装/粘贴
外壳:黑色
(iv)环境性
工作温度:-40℃~+85℃
储存温度:-45℃~+100℃
振动:正弦扫描1g(0-p)10~50~10Hz each axis
湿度:95%~100%RH
防水:100%
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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