The A20-MH204 from Akon Inc is a Integrated Microwave Assembly with Current 200 to 1300 mA, Dynamic Range -65 to +5 dBm, Frequency 2 to 6 GHz, Input Power 20 dBm, Operating Temperature -20 to 71 Degree C. Tags: Module with connector. More details for A20-MH204 can be seen below.