FM/AM Multi Band Receiver ICF-5900W
Sony Corporation; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Sony Corporation; Tokyo
- Year
- 1975
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 74395
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; ZF/IF 10700/455 kHz
- Wave bands
- Broadcast, more than 2 SW bands plus FM or UHF.
- Power type and voltage
- Batteries / addl. power jack / D: 3 x 1.5 / 4.5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
- Power out
- 1.9 W (unknown quality)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: FM/AM Multi Band Receiver ICF-5900W - Sony Corporation; Tokyo
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 220 x 230 x 100 mm / 8.7 x 9.1 x 3.9 inch
- Notes
-
FM/MW/SW1/SW2/SW3 5Band Portable Radio Model Sony ICF-5900W
Coverage vhf-fm, mw, sw in three bands:
FM 87.5 - 108MHz
MW 530 - 1605 kHz
SW1 3.9 - 10.0 MHz,
SW2 11.7 - 20.0 MHz,
SW3 20.0 - 28.0 MHz,
am, ssb (bfo), crystal calibrator 250 kHz; wadley loop.
1x IC
1x FET
14x Transistors
10x Transistors for AUX Circuits
- Net weight (2.2 lb = 1 kg)
- 2.2 kg / 4 lb 13.5 oz (4.846 lb)
- Price in first year of sale
- 398.00 DM
- External source of data
- R.Lichte
- Mentioned in
- -- Original-techn. papers.
- Author
- Model page created by Martin Bösch. See "Data change" for further contributors.
- Other Models
-
Here you find 3992 models, 3853 with images and 957 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/AM Multi Band Receiver is part of the collections of the following members.
Literature
The model FM/AM Multi Band Receiver is documented in the following literature.
Forum contributions about this model: Sony Corporation;: FM/AM Multi Band Receiver ICF-5900W
Threads: 1 | Posts: 2
On Shortwave (HF) this is a "dual conversion" receiver. The first 10.7MHz IF amp and two 10.7MHz ceramic filters are used on VHF-FM and also HF. The second 10.7MHz IF amp is a mixer (presumably fed by fixed 10.24MHz approx) on SW down to the 455KHz IF. On MW (BC) it appears to be single conversion.
It's a pity for Europe, Parts of former USSR and North Africa that it has no LW. I've noticed that most of the Asian portable AM/FM sets even so called "world receivers" on the market recently (2010 to 2012) don't have LW any more. Was there a more European version of this set with LW?
Michael Watterson, 02.May.12