The ADA-8000-26000-60/1 from Atlantic Microwave is a PIN Diode Digitally Controlled Attenuator that operates from 8 to 26 GHz. It provides an attenuation of 60 dB with a flatness of ± 1 dB and a step-size of 1 dB. This digitally (TTL) controlled attenuator has an insertion loss of less than 10.5 dB with a VSWR of 2.1:1 and has a switching speed of 500 ns. It is available in a module with D-Sub Connectors and has a wide operating temperature range from -40 to 70 degrees Celsius.