（i）介质天线
频率:1575.42MHz±3 MHz
驻波比:1.5:1
带宽(MHz):±5
阻抗(Ω):50
增益> 3 dbic Based on 7×7cm的底座
增益覆盖> -4dBic at –90°＜0＜+90°
极化:右旋圆极化
(ii)低噪声放大器/滤波器
低噪声放大器增益(无电缆)28 dbi
噪声系数1.5 db
带外衰减(f0 = 1575.42 MHZ)
7 db Min f0 + / -20 mhz;
20 db Min f0 + / -50 mhz;
30 db Min f0 + / -100 mhz
驻波比< 2.0
直流电压: 2.7 v / 3.3 v / 3.0 v / 3.0-5.0V
直流电流:5/11MAX
(iii)机械性能
重量(g)< 60
尺寸(mm): 35×29X7.8或 35X29X6.0
电缆长度(cm): 5
连接头类型: IPEX,H.FL或其他
(iv)环境性
工作温度:-40℃~ + 85℃
储存温度:-45℃~ + 100℃
振动:正弦扫描1 g(0 p)10 ~ 50 ~ 10Hz每个轴
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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
