- Country
- Germany
- Manufacturer / Brand
- Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen
- Year
- 1953/1954
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 19379
Funk-Technik 1953 / Heft 17
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Number of Transistors
- Semiconductors
- B250C90
- Main principle
- Superheterodyne (common); ZF/IF 468/10700 kHz
- Tuned circuits
- 8 AM circuit(s) 11 FM circuit(s)
- Wave bands
- Broadcast, Long Wave, Short Wave plus FM or UHF.
- Power type and voltage
- Alternating Current supply (AC) / 110, 125, 150, 220, 240 Volt
- Loudspeaker
- 3 Loudspeakers
- Power out
- 5.7 W (max.)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Othello Ch= 306 - Nordmende, Norddeutsche Mende-
- Shape
- Tablemodel with Push Buttons.
- Dimensions (WHD)
- 640 x 385 x 275 mm / 25.2 x 15.2 x 10.8 inch
- Notes
- MW-Ortssendertaste, drehbare Ferritantenne, Bandbreite schaltbar.
- Net weight (2.2 lb = 1 kg)
- 12.3 kg / 27 lb 1.5 oz (27.093 lb)
- Price in first year of sale
- 398.00 DM
- External source of data
- Erb
- Source of data
- Kat.d.Rundf.GrossH.1953/54
- Mentioned in
- Funk-Technik (FT) (Nr.17/1953 Seite551)
- Literature/Schematics (1)
- -- Original-techn. papers. (ETL-Liste)
- Other Models
-
Here you find 1751 models, 1642 with images and 1268 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen
Collections
The model Othello is part of the collections of the following members.
Forum contributions about this model: Nordmende,: Othello Ch= 306
Threads: 3 | Posts: 25
First off, I replaced every resistor that was out of tolerance. But the transformer got excessively hot after a moment so I turned off the power. I then proceeded to replace all of the remaining resistors, but the transformer continues to overheat. Does anyone have some suggestions as to what might be the problem here? I found none of the capacitors or electrolytics to be neither open nor shorted.
Thank you,
Bob Isaac
Bob Isaac, 30.Dec.11
For the life of me, I cannot find the pilot lamp specifications on the schematic for the Nordmende Othello 53. Does anyone know what this type if bulb is? All I know is that it is a scew base type of lamp.
I also have the same question for the SNR Excelsior 52. Can someone help?
Thank you
Bob
Bob Isaac, 05.May.10
Robert
Robert Sarbell † 22.3.22, 30.Jun.04