The 3250A from Kratos is a 6-Bit programmable PIN Diode Attenuator that operates from 0.2 to 18 GHz. It has an attenuation range of up to 60 dB with a step resolution of 1 dB. This attenuator provides ultra-fast switching speeds of 2 us and can handle an average input power of up to 50 mW. The unit is an integrated assembly that consists of a dual T-pad PIN diode attenuator and a driver consisting of a D/A and an I/V Converter. It is available in a module with SMA (F) connectors.
