The TLVA2G18G-50-10 from Talent Microwave Inc is a RF Variable Attenuator with Frequency 2 to 18 GHz, Attenuation Range 50 dB, Power 1 W, Insertion Loss 1.8 dB, Supply Voltage 0 to 10 V. Tags: Module with Connectors, Voltage Controlled. More details for TLVA2G18G-50-10 can be seen below.