6G Digital Programmable Attenuator 30DB Step 0.25 RF Module LF-6GHz 30DB Step Size 0.25DB OLED Display SMA 0-31.75dBSPECIFICATIONS Brand Name: Keszoox DIY Supplies: Electrical High concerned chemical: None Origin: Mainland China Features: * Brand new and high quality * Made of high quality materials, sturdy and * 6G digital programmable attenuator 30DB step size 0. 25 RF module Specification: Working frequency: LF 6GHz Attenuation adjustment range: 0 31. 75dB Attenuation step size: 0. 25 (dB) Insertion loss: 1. 5dB (high frequency side insertion will be larger)