The JPAT-07700910-30 from Narda-MITEQ is a RF Variable Attenuator with Frequency 7.7 to 9.1 GHz, Attenuation Range 30 dB, Insertion Loss 1.6 dB, Supply Voltage 0 to 10 V. Tags: Module with Connectors, Voltage Controlled. More details for JPAT-07700910-30 can be seen below.