The DTA-100M40G-30-CD-1-OPT27G from Planar Monolithics Industries is a 5-Bit Programmable PIN Diode Attenuator that operates from 100 MHz to 27 GHz. It provides an attenuation range of up to 30 dB with 1 dB steps and has a switching time (ON Time) of 1 µs. The attenuator can handle CW input power of up to 24 dBm and has an insertion loss of 6 dB. It requires a DC supply of 15 V and consumes under 50 mA of current. The attenuator is available in a module that measures 2 x 1.8 x 05 inches and has 2.92mm (F) connectors.