( I )產品描述
(i)介質天線
頻率(MHz):1561-1575.42MHz
駐波比:1.5:1
帶寬@10dB(MHz):>10
阻抗(Ω):50
增益>3dBi Based on 7cm×7cm ground plane
增益覆蓋範圍>-4dBi at –90°<0 <+90°(over 75% Volume)
極化:RHCP
(ii)低噪聲放大器/濾波器
增益(Without cable) :28 dBi Typical
噪聲係數(dB):2.0
帶外衰減(f0=1575.42 MHz) :40dB Min f0+/-50MHz ;
駐波比 <2.0
直流電壓(V):2.7 to 5.5v
直流電流(mA):11 Max
(iii)機械性能
重量(g)<110
尺寸(mm):Φ46 ×14.5
電纜長度(m):2,3 etc.
連接頭類型:SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX etc.
安裝:磁鋼安裝/粘貼
外殼:黑色
(iv)環境性
工作溫度:-40℃~+85℃
儲存溫度:-45℃~+100℃
振動:正弦掃描1g(0-p)10~50~10Hz each axis
濕度:95%~100%RH
防水:100%
-------------------------------------------------------------------
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