GSM吸盘天线2G3G4G吸盘天线GPRS物联网模块外置天线2G.3G模块天线

产品名称：GSM天线
产品参数
长度：总长20CM,杆长17CM
支持:GSM/DCS/CDMA/WCDMA及/ 2G/3G频率使用
延长线为RG174  64编3米线
1.频率范围: 800/900/1800/1900/2100MHz
2.频带宽度: 50MHz
3.输入阻抗: 50Ω
4.电压驻波比: ≤1.5
5.增益: 5-7dBi
6.功率容量: 50W
7.较化形式: 垂直
8.雷电保护: 直流接地
9.工作温度: -40~60℃
10.储藏温度: -20~40℃
现货电缆长度: 3m，其他线长均可定制
 
Product name: GSM antenna
Product parameters
Length: total length 20CM, rod length 17CM
Support :GSM/DCS/CDMA/WCDMA and / 2G/3G frequencies
Extension cord RG174 64 braided 3 m line
1. The frequency range: 800/900/1800/1900/2100 MHZ
2. Bandwidth: 50MHz
3. The input impedance: 50 Ω
4. Voltage standing wave ratio: less than or equal to 1.5
5. Gain: 5-7dbi
6. Power capacity: 50W
7. Polarization: vertical
8. Lightning protection: dc grounding
9. Working temperature: - 40 ~ 60 ℃
10. Storage temperature: - 20 ~ 40 ℃
Spot cable length: 3m, other cable length can be customized