The A55-MX008 from Akon Inc is a Integrated Microwave Assembly with Dynamic Range 50 dB, Frequency 4.3 to 5.3 GHz, Operating Temperature 10 to 40 Degree C, Sensitivity -55 dBm, Supply Voltage +15V, -15V and +5V. Tags: Module with connector. More details for A55-MX008 can be seen below.