BY
W4NFR
7-4-16
THIS PROJECT IS COMPLETED. THE AMPLIFIER IS BASED ON THE COMMUNICATIONS CONCEPT INC (CCI) KIT AR-347
SWITCHES, INDICATORS AND DISPLAY ON FRONT PANEL
INSIDE REAR PANEL
INSIDE FRONT PANEL
REAR PANEL
LOW PASS FILTER DIPLEXER
MEAN WELL POWER SUPPLY 48 VDC @ 42 AMPS
(COVER REMOVED)
MODULES STACKED INSIDE CASE
LPF, POWER SUPPLY, FANS AND HEATSINK & AMPLIFIER
http://www.moneysmith.com/W4NFR/STONECREEK1200/DSC03587.JPG
VACUUM RELAYS AND BIAS RELAY
SIDE VIEW OF AMPLIFIER ON COPPER SPREADER AND HS
COOLING FAN ASSEMBLY (2) 4" 100 CFM 120 VAC FANS)
SIDE VIEW OF CASE
MASTER POWER ON/OFF RELAY
60 AMP CIRCUIT BREAKER
CLOSE UP OF THE MRF-157's AMPLIFIER SHOWING THE COMPONENTS
TRANSFORMERS, BIAS REGULATOR ETC.
FINISHED FRONT VIEW
CHANGED OUT TO ANALOG METERS
FINISHED FRONT VIEW
NEW METERS AND FAN SWITCH
HERE IS THE FINISHED POWER OUT
END