The FMAT5001 from Fairview Microwave is a Programmable PIN Diode Step Attenuator that operates from 100 MHz to 18 GHz. This 5-bit, TTL-controlled attenuator has an attenuation range from 0 to 30 dB with a 1 dB step size. It can handle an average input power of 0.25 W (~24 dBm) and has an insertion loss of 5 dB. This attenuator has a switching speed of 0.5 µs (OFF time) and 1 µs (ON time). It requires a DC supply of 15 V and consumes less than 50 mA of current. The attenuator is available in a module that measures 2.0 x 1.8 x 0.5 inches and has 2.92 mm (female) connectors. It is ideal for electronic warfare, military, space, radar, and test & measurement applications.
