842M
Asa Radio Oy; Turku
- Country
- Finland
- Manufacturer / Brand
- Asa Radio Oy; Turku
- Year
- 1957 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 120359
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 8
- Number of Transistors
- Main principle
- Superhet with RF-stage; ZF/IF 485/10700 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s) 11 FM circuit(s)
- Wave bands
- Broadcast, Long Wave, Short Wave plus FM or UHF.
- Power type and voltage
- Line / Batteries (any type) / AC-DC 127; 220; 240 / 12 & 85 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: 842M - Asa Radio Oy; Turku
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 390 x 250 x 150 mm / 15.4 x 9.8 x 5.9 inch
- Notes
-
Loudspeaker 6" x 10", ferrite antenna for AM and steel ribbon-antenna (not telescope) for FM. Dry batteries: 12 V for filaments and 85V for anode.
- Net weight (2.2 lb = 1 kg)
- 5 kg / 11 lb 0.2 oz (11.013 lb)
- Price in first year of sale
- 27,500.00 FMK
- Literature/Schematics (1)
- -- Original-techn. papers.
- Author
- Model page created by Eero Ukkola. See "Data change" for further contributors.
- Other Models
-
Here you find 300 models, 220 with images and 127 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Asa Radio Oy; Turku
Collections
The model is part of the collections of the following members.