The AG-T000-60V from Universal Microwave is a Voltage Controlled PIN Attenuator that operates from 1 to 18 GHz. It has an attenuation of 0 to 60 dB with 10 dB steps and an insertion loss of below 6.5 dB. The attenuator can handle up to 20 dBm of input power and requires a 12 to 15 V dc power supply. It is available in a module with SMA (F) connectors.