PMI Model No. PEC-60-160M-40M-7-13-1515-SFFF is a Linear IF Gain Control Amplifier with Detected Video Output that operates over the 140 to 180 MHz frequency range. IF OUT Gain is adjustable, 60 dB minimum and OFFSET adjust control. Package size is 4.62" x 1.50" x 48" and has three SMA (F) connectors.