ALPHA 77Sx 77Dx Replacement Wattmeter Board



Alpha 77Sx 77Dx wattmeter board to replace original terminal lug design or missing board.  PWB is a new and improved version of original board with respect to circuit and component placement.  PWB is 0.062″ thick, double sided with a ground planes.  Could be used with other amplifiers or a stand-alone single board forward/reverse power wattmeter.  Board is designed to work with 1 mA meter movements.  Note:  This is an assembled and calibrated board ready to install.

Additional information

Weight 1 lbs
Dimensions 7 × 5 × 1 in