LW / MW / SW / FM Stereo Receiver ICF-SW77
Sony Corporation; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Sony Corporation; Tokyo
- Year
- 1991
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 74811
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Superhet, double/triple conversion
- Wave bands
- Broadcast, Long Wave, Short Wave plus FM or UHF.
- Power type and voltage
- Dry Batteries / 4x 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Power out
- 0.4 W (unknown quality)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: LW / MW / SW / FM Stereo Receiver ICF-SW77 - Sony Corporation; Tokyo
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 276 x 172 x 46 mm / 10.9 x 6.8 x 1.8 inch
- Notes
- Coverage 150 - 30000 kHz, 76 - 108 MHz;
AM, SSB (LSB/USB/ECSS-Sync); FM: digital readout; keypad frequency entry; 162 alphanumeric memories, clock; Ext. power jack: DC 6 V.
- Net weight (2.2 lb = 1 kg)
- 1.480 kg / 3 lb 4.2 oz (3.26 lb)
- Price in first year of sale
- 890.00 DM
- External source of data
- R.Lichte
- Literature/Schematics (1)
- -- Original-techn. papers.
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 3942 models, 3802 with images and 953 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sony Corporation; Tokyo
Collections
The model LW / MW / SW / FM Stereo Receiver is part of the collections of the following members.
Forum contributions about this model: Sony Corporation;: LW / MW / SW / FM Stereo Receiver ICF-SW77
Threads: 2 | Posts: 2
Sony ICF-SW77
Modifikation DRM-Empfang: Urheberrecht: |
Modification DRM Reception Copyright: |
Haftungsausschluss: Sie führen sämtliche Modifikationen in Ihrer eigenen Verantwortung durch. |
Disclaimer: Proceed at your own risk. |
Hans Voelkening
Anlagen:
- SONY_ICF_SW77_DRM_Mod.pdf (Externer Link, da Datei (800kB) hier leider nicht als Anlage geladen werden kann!)
Hans-Friedrich Völkening † 22.3.16, 25.Sep.06
Sony ICF-SW77
Modifikation Der ICF-SW77 wurde in 4 verschiedenen länder-spezifischen Versionen ausgeliefert. Durch das Öffnen der unten beschriebenen Lötbrücken lässt sich der maximal mögliche Frequenzbereich öffnen:
|
Modification The ICF-SW77 was shiped in 4 different regional versions. By opening the shown solder bridges the full frequency coverage will be restored:
|
Haftungsausschluss: Sie führen sämtliche Modifikationen in Ihrer eigenen Verantwortung durch. Bitte beachten Sie die gesetzlichen Vorschriften in Ihrem Land! |
Disclaimer: Proceed at your own risk. Please watch regulations in your country! |
Hans Voelkening
Attachments
- Frequency_Mod_Sony_ICF_SW77 (115 KB)
Hans-Friedrich Völkening † 22.3.16, 20.Sep.06