GPS L1/L2双频测量型有源天线

GPS L1/L2双频测量型有源天线
型号:DY-GPSR045P00A
品牌:鼎耀
原产地:中国
类别:电子、电力 / 通信和广播电视设备 / 通信卫星设备
标签︰GPS L1\L2的双频 , 测量天线
单价: ¥1 / 件
最少订量:1 件
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产品描述

 此天线是一款涵盖GPS L1\L2的双频点测量天线,可广泛应用于大地测绘、海洋测量、航道测量、地震监测、山体滑坡监测、桥梁变形监控等场合
 



频带Frequency  Range(MHz)             GPS L1:1575±5; GPS L2:1227±5                                                 接头形式 Connection Type     TNC(K)


极化 Polarization                                                                 右旋圆极化R.H.C.P                                                 天线罩颜色 Antenna color      灰色


天线增益Gain(dBi)                                                                      仰角90度:≥6                                                  天线尺寸 Dimension(mm)   Φ189×64


                                                                                                        仰角20度:≥0                                                 工作相对湿度Relative Humidity  90%  


                                                                                                       仰角10度:≥-3                                                 工作温度Operating Temperature (℃)      -40~+70


轴比                                                                         仰角90度≤3    仰角15度≤5                                                  重量 Weight(kg)                0.3


相位中心稳定度(mm)                                                                                   <2                                                  储存温度 Store Temperature(℃)            -55~+85


LNA增益Gain(dB)                     40±2                                                                                                                     使用环境Operate Environment      室外Outdoor


驻波比V.S.W.R                     <1.8:1


噪声系数Noise Figure(dB)             <1.8


直流供电DC Voltage(V)                5±1


工作电流Current (mA)                  <50


带外抑制Out of Band Rejection(dB)     


25 min @ 1575±50MHz ; 50 min @ 1575±100MHz


25 min @ 1227±50MHz ; 50 min @ 1227±100MHz


 


GPS L1/L2双频测量型有源天线 1

会员信息

深圳市鼎耀科技有限公司
国家/地区︰广东省深圳市
经营性质︰生产商
联系电话︰15811828306
联系人︰王坤营 (销售)
最后上线︰2016/01/08