This device is a straight SMA connector GSM/GPRS antenna SIM900A 3G,
SPECIFICATIONS
Frequency range: 900-1800 MHz
Gain: 2.5dB
Impedance: 50 Ω
High power: 50W
Length and height: 52mm
Interface model: SMA inner screw inner pin
NOTE: This is a GSM/GPRS antenna, not a GPS antenna
WARNING
