型号: BY-GPS/Glonass-02
(i)介质天线
频率(MHz ):1575/1602
中心频率(MHz ):1590
驻波比:1.5:1
带宽(MHz ):15 Min
阻抗(Ω):50
增益>3dBi Based on 7×7cm的底座
增益范围> -4 dbi -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 db
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 / 3-5V
直流电流:11Max
(iii)机械性能
重量(g)<60
尺寸(mm ):27×27 X 8.2
电缆长度:(cm):5-20
连接头类型:SMA/SMB/SMC/BNC/FME/TNC/MCX /MMCX 等
(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
-------------------------------------------------------------------
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