DataComm 70-0039 HDTV Adjustable Distribution Amplifier 8 adjustable output ports with a range of 0 - 40dB + 3dB nominal gain per output 54-1.2GHz forward bandwidth 5-42MHz at 5dB gain return bandwidth +25 dBmV/CH maximum output on all 8 ports dBmV level indicator for instant acknowledgment of cable provider's signal strength 8 adjustable output ports Nominal gain per output for precise signal strength Forward bandwidth for HDTV broadcasting standards Return bandwidth meets &/or exceeds cable model & PPV requirements