GPS通讯天线
价格:1.00
频率范围:1575.42(MHz)输出阻抗:50(Ω)型号:GPS01增益:4DB品牌:GPS工作电压:3(V)驻波比≤:2:1(dB)一、介质天线DielectricAntenna中心频率CenterFrequency1575.42&plu***n;3MHz电压驻波比V.S.W.R2:1带宽BandWidth&plu***n;5MHz阻抗Impendence50Ω***高增益PeakGain>3dBicBasedon7×7cmgroundplane增益范围GainCoverage>-4dBicat-90°<0<+90°(over75%Volume)天线极化PolarizationRHCP二、放大器/滤波器LNA/Filter放大器增益LNAGainWithoutcable28dBTypical噪声系数NoiseFigure2.0dB滤波器带外衰减FilterOutBandAttenuation(f0=1575.42MHz)7dBMinf0+/-20MHz;20dBMinf0+/-50MHz;30dBMinf0+/-100MHz输出电压驻波比V.S.W.R<2.0直流电压DCVoltage3V,5V,3Vto5V或其它直流电流DCcurrent7-10MA三、结构Mechanical重量Weight100(克)gram外型尺寸Size49X39X15mm电缆CableRG1743M连接器型号Connector***A,MCX,MMCX,***B等客户要求固定方式Mounting磁性Magneticbase/粘贴sticking外壳颜色Housing黑Black)