名称
Combination GPS/GSM antenna

型号
BY-GPS/GSM-01

产品简介


介质天线 Dieletric Antenna

中心频率Center Frequency 1575.42MHz±3 MHz

电压驻波比V.S.W.R 1.5:1

带宽Band Width ±5 MHz

阻抗Impendence 50 ohm

最高增益Peak Gain ＞3dBic Based on 7×7cm ground plane

增益范围Gain Coverage ＞-4dBic at –90°＜0＜+90°(over 75% Volume)

天线极化Polarization RHCP



GSM 天线 GSM Antenna



频率Center Frequency 824MHz~960MHz

1710MHz~1990MHz

电压驻波比V.S.W.R 2.0:1

阻抗Impendence 50 ohm

典型增益Typical Gain 2dBi+/-1dB@900MHZ

1dBi+/-1dB@1800MHZ

放大器/滤波器LNA/Filter

放大器增益LNA Gain(Without cable) 28dB Typical

噪声系数Noise Figure 1.5dB

滤波器带外衰减 Filter Out Band Attenuation (f0=1575.42 MHZ)

7dB Ｍin f0+/-20MHZ ;

20dB Ｍin f0+/-50MHZ;

30dB Ｍin f0+/-100MHZ

输出电压驻波比V.S.W.R ＜2.0

直流电压DC Voltage 2.7V/3.0V/3.3V/5.0V/3.0V to 5.0V 或其他

直流电流DC current 5mA@3.0V ， 10mA@5.0V Max



结构Mechanical

重量Weight ＜130(克)gram

外型尺寸Size 80 mm(D)×13mm(H)

电缆Cable RG174 3 meters or other

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Hole Mounting

外壳颜色Housing 黑 Black



环境Environmental

工作温度Working Temp -40℃~+85℃

振动Vibration Sine sweep 1g(0-p)10~50~10Hz each axis

湿度Humidity Humidity95%~100%RH

防水Weatherproof 100%Waterproof