The PCG-12-0DBM-12V-SFF from Quantic PMI is a Comb Generator with an input frequency range from 1 to 2 GHz and an output frequency range from 1 to 26 GHz. It requires an input power of 0 to 5 dBm and output power of -20 dBm. This active comb generator requires a DC supply of 12 V and consumes 380 mA of current. It is available in a module that measures 1.000 x 0.655 x 0.380 inches with SMA (female, removable) connectors.