Audio Database

Image of the TVX-90
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