AT-SIM908 antena para desarrolo compatible con SIM900A Conector Recto

Description
Frequency range (MHz) : 800 MHz, 900 MHz, 1200 MHz, 1500 MHz, 1800 MHz to 1900 MHz
The gain (dBi) : 7
Standing wave ratio: 1.5 or less
Input impedance (Ω) : 50
Power capacity (W) : 100
The antenna height (mm) : 270
The length of the feeder (m) : 3
Feeder type: RG174
Joint type: SMA male head (screw with needle)