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AM/FM Stereo Tuner TU-X1

AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 2020288) Radio
 
AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 2021033) Radio
 
AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 2021034) Radio
 
AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 2021031) Radio
 
AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 2021032) Radio
 
AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 2020289) Radio
 
AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 2020290) Radio
 
AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 2020291) Radio
 
AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 2020292) Radio
 
AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 2020293) Radio
AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 744922) Radio AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 744923) Radio
AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 744924) Radio AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 744925) Radio
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AM/FM Stereo Tuner TU-X1; Sansui Electric Co., (ID = 744922) Radio
Sansui Electric Co.,: AM/FM Stereo Tuner TU-X1 [Radio] ID = 744922 600x317
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For model AM/FM Stereo Tuner TU-X1, Sansui Electric Co., Ltd.; Tokyo:
aus ebay, mit Erlaubnis des Verkäufers mono
 
Country:  Japan
Manufacturer / Brand:  Sansui Electric Co., Ltd.; Tokyo
Year: 1980 ? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Superhet with RF-stage
Wave bands Broadcast (BC) and FM or UHF.
Details Hi-Fi equipment
Power type and voltage Alternating Current supply (AC) / 100; 120; 220; 240 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: AM/FM Stereo Tuner TU-X1 - Sansui Electric Co., Ltd.;
Material Metal case
Shape Book-shelf unit.
Dimensions (WHD) 480 x 197 x 450 mm / 18.9 x 7.8 x 17.7 inch
Notes

A hi-fi AM/FM stereo tuner with an analogue dial housed in a black metal case. FM controls are green, AM controls are red, Double-Output Facilities, FM Automatic Noise Filter, FM Muting Switch, 400Hz recording Calibration Switch, FM Multipath Meter, Four Meters for FM/AM, AM Muting Switch, Beat Canceller for AM, AM Bar Antenna, Multiple FM/AM Antenna Connections. On the rear, terminals for ground and AM and FM antennae, F type 75 ohm connector for coaxial FM antenna, connector for a Sansui FA-7, RCA phono sockets for FM Multipath, AM IF output (for AM Stereo adaptor), FM Discriminator output, Fixed FM output (Dolby FM de-emphasis), Variable Line output1 and Variable Line output 2, and an unswitched AC outlet.

Specification  
FM Section  
Tuning range 88 to 108MHz
Usable Sensitivity  
 Mono
 Stereo
IHF 8.7dBf (1.5µV), DIN 0.9µV
IHF 14.5dBf
50dB Quieting Sensitivity Mono 12.5dBf, Stereo 34.0dBf
Signal to noise ratio at 85dBf Mono 86dB, Stereo 83dB
Distortion at 65dBf  
 Mono

 
< 0.03% at 100Hz
< 0.02% at 1kHz
< 0.04% at 6kHz
 Stereo

 
< 0.04% at 100Hz
< 0.03% at 1kHz
< 0.05% at 6kHz
Alt. channel selectivity (at 400kHz) WIDE < 55dB, NARROW 80dB
Capture ratio 0.9dB
Image response ratio 130dB (at 98MHz)
Spurious response ratio 130dB (at 98MHz)
Stereo separation

 
45dB at 100Hz
50dB at 1kHz
35dB at 10kHz
   
Frequency response Stereo 20-15,000Hz +0.2dB,-0.8dB
Antenna input impedance 300Ω balanced, 75Ω unbalanced
AM Section  
Tuning range 530 to 1,600kHz
Usable sensitivity (bar antenna) NARROW 50dB/m
Selectivity (±9 kHz) NARROW 35dB
Signal to noise ratio 65dB
Distortion (at 30% Mod. 90dB/m) < 0.2%
Image response ratio 65dB at 1kHz
IF response ratio 70dB at 1kHz
Frequency response 40 to 7,000Hz +0dB,-3.0dB
Output voltage/impedance  
 OUTPUT
 FM OUTPUT
0 to 1.2V/2.5kΩ
200m

Versions/Power requirements
100, 120, 220, 240V AC 50/60Hz
USA and Canada  /  120V AC 60Hz

Power consumption:   30 watts

Audiophiler Tuner; mit FM Multipath Ausgang.

Net weight (2.2 lb = 1 kg) 16.2 kg / 35 lb 10.9 oz (35.683 lb)
Mentioned in -- Original prospect or advert (1980 Sansui Hi-Fi guide)
Literature/Schematics (1) -- Original prospect or advert (Sansui TU-X1 brochure)
Literature/Schematics (2) - - Manufacturers Literature (Service manual Sansui TU-X1)

Model page created by Gottfried Silberhorn. See "Data change" for further contributors.



All listed radios etc. from Sansui Electric Co., Ltd.; Tokyo
Here you find 392 models, 379 with images and 119 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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