FM Stereo / FM-AM Tuner ST-5055L
Sony Corporation; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Sony Corporation; Tokyo
- Year
- 1972–1974
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 157977
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 23
- Semiconductors
- Main principle
- Superheterodyne (common); ZF/IF 468/10700 kHz
- Wave bands
- Broadcast, Long Wave and FM or UHF.
- Details
- Hi-Fi equipment
- Power type and voltage
- Alternating Current supply (AC) / 100; 127; 220; 240 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: FM Stereo / FM-AM Tuner ST-5055L - Sony Corporation; Tokyo
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 412 x 120 x 284 mm / 16.2 x 4.7 x 11.2 inch
- Notes
-
A hi-fi AM/FM stereo tuner with an analogue dial, housed in a wooden case. With a signal strength meter, Stereo indicator, rotary tuning control, push button switches for FM, MW, LW, Hi Blend, Muting and Mono, on the back, terminals for AM and FM antennae, push button selector switch for built-in or external antenna, RCA phono sockets for fixed line output and variable line output (with Level adjusters).
Specification FM Tuner Section Tuning range 87.5MHz-108MHz Antenna terminals 300Ω balanced, 75Ω unbalanced Usable sensitivity 2.2µV IHF, 1.7µV (S/N = 30 dB) S/N ratio 68dB Capture ratio 1.0dB Selectivity 70dB IHF Image rejection 45dB IF rejection 95dB Spurious rejection 75dB AM suppression 45dB IHF Frequency response 30Hz - 15kHz ±1dB,-3dB Harmonic distortion Mono: 0.4% at 400Hz 100 % Mod.
Stereo: 0.6% at 400Hz 100 % Mod.FM stereo separation > 35dB at 400Hz AM Tuner Section Tuning range MW 530kHz - 1,605kHz
LW 150kHz - 350kHzAntenna Built-in ferrite bar antenna with
external antenna provisionSensitivity MW: 46dB/m, built-in antenna
100µV, external antenna
LW: 50dB/m built-in antenna
100µV external antennaIF rejection MW: 65dB at 1,000kHz
LW: 55dB at 250kHzHarmonic distortion 0.5% Audio output/impedance FIXED: 750 mV /10kΩ
VARIABLE: 0 - 1.5V /1.8kΩ at max outputPower requirements
110, 127, 220 or 240 V AC 50/60Hz with voltage selector
Power consumption : Approx 23 wattsVery similar to the Sony ST-5055 FM Stereo / FM-AM Tuner which does not have LW.
- Net weight (2.2 lb = 1 kg)
- 4.9 kg / 10 lb 12.7 oz (10.793 lb)
- Mentioned in
- -- Original prospect or advert (1973-74 Sony Programm Ubersicht catalogue)
- Literature/Schematics (1)
- Selezione Radio-TV Dezember 1972
- Literature/Schematics (2)
- - - Manufacturers Literature (Service manual ST-5055L dated 1972)
- Author
- Model page created by Eduard Abfalterer. See "Data change" for further contributors.
- Other Models
-
Here you find 3924 models, 3784 with images and 950 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sony Corporation; Tokyo
Collections
The model FM Stereo / FM-AM Tuner is part of the collections of the following members.