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FM/AM Stereo Tuner ST-Z1

FM/AM Stereo Tuner ST-Z1; Technics brand (ID = 2422202) Radio FM/AM Stereo Tuner ST-Z1; Technics brand (ID = 2422203) Radio
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FM/AM Stereo Tuner ST-Z1; Technics brand (ID = 2422202) Radio
Technics brand: FM/AM Stereo Tuner ST-Z1 [Radio] ID = 2422202 1200x460
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For model FM/AM Stereo Tuner ST-Z1, Technics (brand):
For sale on item _7980220985 seller LukaszPiotr84
Country:  Japan
Manufacturer / Brand:  Technics (brand)
Year: 1980 Category: Broadcast Receiver - or past WW2 Tuner
Main principle Superheterodyne (common)
Wave bands Broadcast (BC) and FM or UHF.
Details Hi-Fi equipment
Power type and voltage Alternating Current supply (AC) / 110; 120; 220; 240 Volt
Loudspeaker - For headphones or amp.
Power out
from Model: FM/AM Stereo Tuner ST-Z1 - Technics brand
Material Metal case
Shape Book-shelf unit.
Dimensions (WHD) 410 x 142 x 223 mm / 16.1 x 5.6 x 8.8 inch

A 2 band hi-fi stereo AM/FM tuner in a silver or black metal case covering FM and MW. With an FM Tuning/AM signal meter, FM Muting/Mode switch and FM Stereo indicator, RCA line output sockets and connections for AM and FM aerials.

FM Tuner Section

Frequency range 88-108 MHz
S/N 30 dB       2.0µV (300Ω), 1.3 µV (75Ω)
S/N 26 dB       1.8µV (300Ω), 1.2 µV (75Ω)
S/N 20 dB       1.6µV (300Ω), 0.9 µV (75Ω)
Total harmonic distortion
  MONO          0.15%
  STEREO       0.3%
  MONO          69 dB (75 dB, IHF)
  STEREO       65 dB (70 dB, IHF)
Frequency response
                      20Hz-15 kHz, +1 dB, -2 dB
Stereo separation
  1 kHz           40 dB
 10 kHz          30 dB
Channel balance
  250Hz-6300Hz  ±1.5 dB
Antenna terminals 300Ω (balanced), 75Ω (unbalanced)
AM (MW) Tuner Section
Frequency range          525-1605 kHz
Sensitivity (S/N 20dB)  30µV, 300µV/m
Selectivity (±9 kHz)      27 dB

Output voltage  0.3V (0.6V, IHF)
Power consumption 18 W
Power supply 110/120/220/240V AC with voltage selector

Same as the Panasonic ST-2700 FM/AM Stereo Tuner, also similar to the Technics ST-Z1L FM/AM Stereo Tuner and Panasonic ST-2700L FM/AM Stereo Tuner which additionally have LW.

UKW/MW-Stereo-Tuner 20-15000 Hz (+1dB/-2dB). Feldstärkeanzeige. Gehäuse: Schwarz oder Silber.

Net weight (2.2 lb = 1 kg) 3.3 kg / 7 lb 4.3 oz (7.269 lb)
Source of data -- Original prospect or advert
Mentioned in Advertisement, Discoteca HiFi, Anno XXI, n. 208-209, Agosto-Settembre 1980, Italy
Literature/Schematics (1) -- Original prospect or advert (1980/81 Technics catalogue)
Literature/Schematics (2) - - Manufacturers Literature (Technics ST-Z1L ST-Z1 Stereo Tuner Operating Instructions)

Model page created by Franz Scharner. See "Data change" for further contributors.

All listed radios etc. from Technics (brand)
Here you find 1016 models, 959 with images and 164 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.