The AT10006B-60-U from Amtery is a RF Variable Attenuator with Frequency 200 MHz to 6 GHz, Attenuation Range 63.5 dB, Attenuation Accuracy ±0.03 to ±3.50 dB, Power 24 dBm, IIP3 47 dBm. Tags: Module with Connectors, USB Controlled, Programmable. More details for AT10006B-60-U can be seen below.