The 9617-10S*** from ARRA Inc. is a RF Variable Attenuator with Frequency 12.4 to 18 GHz, Attenuation Range 10 dB, Attenuation Accuracy ±1 dB, Power 20 W, Peak Power 69.03 dBm. Tags: Module with Connectors, Rotary, Continuously Variable. More details for 9617-10S*** can be seen below.