The RFVAT0812A30 from RF-Lambda is a RF Variable Attenuator with Frequency 8 to 12 GHz, Attenuation Range 30 dB, Power 1 W, P1dB 27 dBm, Insertion Loss 2.5 dB. Tags: Module with Connectors, Voltage Controlled. More details for RFVAT0812A30 can be seen below.