1. 900/1800/ 2100/2700 MHz 3dBi GSM antenna
2. Gain:3dBi
3. Connector: SMA male or other
4. Mini design and light weight
* Frequency range: 900/1800/ 2100/2700 MHz
* Impedance: 50 Ψ
* V.S.W.R.: 1.5≤
* Radiation: omni
* Polarization: vertical
* Mechanical features: * Antenna cover: plastic
* Color: black
* Operating temperature: -20 to ~ +65 degree Celsius
* Storage temperature: -30 to +75 degrees Celsius
* Connector: SMA male
RP connector can not match regular connector , RP means Reverse polarity.
* SMA type are with 4 kinds type usually, for example :
* SMA male is inside screw with plug center,
* SMA female is outside screw with hole center,
* RP SMA male is inside screw with hole center,
* RP SMA female is outside screw with plug center.