The TLVA0.5G1G-64-10 from Talent Microwave Inc is a RF Variable Attenuator with Frequency 0.5 to 1 GHz, Attenuation Range 60 dB, Power 0.5 W, Insertion Loss 0.9 dB, Supply Voltage 0 to 10 V. Tags: Module with Connectors, Voltage Controlled. More details for TLVA0.5G1G-64-10 can be seen below.