The SDUA-400-030-0100-K from Fairview Microwave is a Programmable PIN Diode Attenuator that operates from 0.1 to 40 GHz. This 5-bit step attenuator has an attenuation range from 0 to 30 dB with a step size of 1 dB. It can handle an input power of up to 23 dBm and has an insertion loss of less than 8 dB. The attenuator can be controlled and powered via a USB 2.0 cable with installed drivers and does not require an external power supply. It is available in a module that measures 2.25 x 1.00 x 0.33 inches and has 2.92 mm (female) connectors. This attenuator is ideal for electronic warfare, test and measurement, military, space, military communication systems, and radar applications.
