The F3614-30 from ARRA Inc. is a RF Variable Attenuator with Frequency 1.7 to 2 GHz, Attenuation Range 30 dB, Attenuation Accuracy ±2 dB, Power 10 W, Peak Power 66.99 dBm. Tags: Module with Connectors, Rotary, Continuously Variable. More details for F3614-30 can be seen below.