The 3617-10F from ARRA Inc. is a RF Variable Attenuator with Frequency 1 to 2 GHz, Attenuation Range 10 dB, Attenuation Accuracy ±1.5 dB, Power 50 W, Peak Power 69.03 dBm. Tags: Module with Connectors, Rotary, Continuously Variable. More details for 3617-10F can be seen below.