Pioneer TVX-90
¥ 58,000 (around 1972)
Commentary
A TV sound multiplex tuner developed for Hi-Fi reception of TV sound.
Reception of multiple programs and Hi-Fi reception of normal voice are possible.
You can also enjoy TV sound in stereo.
You can receive all TV signals from channels 1 to 62.
In addition, since VHF is a preset storage type, complete reception can be achieved with one adjustment.
It is equipped with a muting circuit called buzz, which cuts TV-specific noise and inter-station noise.
Equipped with a center tuning meter.
Model Rating
Type | TV sound multiplex tuner |
Receiving channel | VHF : 1 to 12 channels UHF-13 to 62 channels |
Receiving system | FM/FM stereo sum / difference method by double super |
Main sound channel Department | |
Output voltage | 1.8V |
Distortion factor | 0.3% or less |
Crosstalk | 58 dB or more |
S/N | 58 dB or more |
Second audio program Department | |
Output voltage | 1.8V |
Distortion factor | Not more than 0.8% |
Crosstalk | 55 dB or more |
S/N | 58 dB or more |
Stereo Demodulation Unit | |
Separation | 40 dB or more |
Distortion factor | Not more than 0.5% |
<General> | |
Attachment mechanism | Output terminal for monitor Headphone port Antenna input ATT 25-dB switchable Built-in VHF and UHF distributors |
Power consumption | Rating : 12W |
External dimensions | Width 405x Height 140x Depth 356 mm |
Weight | 7.2kg |