“GPS+GSM组合天线”参数说明
类型: | 内置天线 |
“GPS+GSM组合天线”详细介绍
全球定位系统GPS+GSM天线
GPS+GSM Antenna Specification
一、产品型号Product Model GPS/GSM-x
二、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
三、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
四、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
GPS+GSM Antenna Specification
一、产品型号Product Model GPS/GSM-x
二、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
三、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
四、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