- Country
- Netherlands
- Manufacturer / Brand
- Philips; Eindhoven (tubes international!); Miniwatt
- Year
- 1931/1932
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 29560
Picture from Dutch collection.
Philips Type 820A
From an auction catalogue.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- TRF without regeneration
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC) / 103; 111; 118; 127; 135; 143; 155; 186; 210; 225; 240; 253 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Bakelite case
- from Radiomuseum.org
- Model: 820A - Philips; Eindhoven tubes
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 410 x 300 x 210 mm / 16.1 x 11.8 x 8.3 inch
- Notes
-
Super-Inductive-Prinzip
Grid detection on E428.
- Price in first year of sale
- 129.00 hfl
- Source of data
- Overzicht v.de toe te p PHILIPS
- Mentioned in
- Technisch- Commercieel - Radio Vademecum Staleman
- Literature/Schematics (1)
- -- Original-techn. papers.
- Author
- Model page created by Iven Müller. See "Data change" for further contributors.
- Other Models
-
Here you find 5250 models, 4394 with images and 3450 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt
Collections
The model is part of the collections of the following members.