The 03.02.509 from Hytem is a dual channel variable attenuator that operates from 380 to 3000 MHz. The module has an LCD display with push buttons to control the attenuation level. The attenuation can also be controlled via USB interface from a computer. This dual channel attenuator has an attenuation range of 2 x 93 dB with a 0.5 dB step size and an attenuation change speed of 100 ns. The attenuator can handle up to 24 dBm of power and has a VSWR of less than 1.65:1. It is available in a module that measures 92.7 x 69.2 x 18 mm with SMA female connectors.
