1974 PCB and Chips
TBA480Q IF amplifier and FM decoder, plus TBA800 5W audio amplifier. Must be the sound circuit from the 1974 colour TV. Date code 7419, 19th week of 1974. Arduino clone PCB for scale.
1,155
views
1
fave
0
comments
Uploaded on April 19, 2016
Taken on April 19, 2016
1974 PCB and Chips
TBA480Q IF amplifier and FM decoder, plus TBA800 5W audio amplifier. Must be the sound circuit from the 1974 colour TV. Date code 7419, 19th week of 1974. Arduino clone PCB for scale.
1,155
views
1
fave
0
comments
Uploaded on April 19, 2016
Taken on April 19, 2016