价格:未填
供应:99999
发货:3天内
名称CombinationGPS/GSMantenna型号BY-GPS/GSM-01产品简介介质天线DieletricAntenna中心频率CenterFrequency 1575.42MHz 3MHz电压驻波比V.S.W.R 1.5:1带宽BandWidth 5MHz阻抗Impendence 50ohm最高增益PeakGain ＞3dBic Basedon7 7cmgroundplane增益范围GainCoverage ＞-4dBicat 90 ＜0＜+90 (over75%Volume)天线极化Polarization RHCP GSM天线GSMAntenna 频率CenterFrequency 824MHz~960MHz 1710MHz~1990MHz电压驻波比V.S.W.R 2.0:1阻抗Impendence 50ohm典型增益TypicalGain 2dBi+/-1dB~900MHZ 1dBi+/-1dB~1800MHZ 放大器/滤波器LNA/Filter放大器增益LNAGain(Withoutcable) 28dBTypical噪声系数NoiseFigure 1.5dB滤波器带外衰减FilterOutBandAttenuation(f0=1575.42MHZ)7dBＭin f0+/-20MHZ;20dBＭin f0+/-50MHZ;30dBＭin f0+/-100MHZ输出电压驻波比V.S.W.R ＜2.0直流电压DCVoltage 2.7V/3.0V/3.3V/5.0V/3.0Vto5.0V或其他直流电流DCcurrent 5mA~3.0V ，10mA~5.0V Max 结构Mechanical重量Weight ＜130(克)gram外型尺寸Size 70x70x14mm电缆Cable RG174 3 metersorother连接器型号Connector SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX固定方式Mounting 双面胶安装sticking/磁钢安装Magnetic/孔安装HoleMounting外壳颜色Housing 黑Black 环境Environmental工作温度WorkingTemp -40℃~+85℃振动Vibration Sinesweep1g(0-p)10~50~10Hzeachaxis湿度Humidity Humidity95%~100%RH防水Weatherproof 100%Waterproof