EEVblog #574 - NEC Analog TV IF Modulator Teardown

Dave looks through the documentation for the vintage 1980 NEC PCN-1205AH 5kW Analog TV Transmitter that used to transmit the CH7 TV frequency in Sydney He then tears down the HPA-3696 IF Modulator used in the system. Facility tour: Forum: EEVblog Main Web Site: EEVblog Amazon Store: Donations: Projects: Electronics Info Wiki: Теги: 1980s,analog tv,australia,australian,tv transmitter,if modulator,nec,Analog Television (TV Signal Type),Sydney,Electronic,teardown,balanced modulator,antenna,schematic,power amplifier,transmission,saw filter