Model GBT-433-2.5DJ01Electrical DataFrequency Range(MHz): 433MHz+/-5MHzV. S. W. R: <=1.5Input Impedance: 50Max-power(W): 10Gain(dBi): 2.15Weight(g): 1Height(mm): 17+/-1(25T)Color: Golden coatedConnector Type: Direct solder