61B Truppenbetreuungsempfänger
Graetz Radio, Berlin Treptow SO36, Vorkrieg
- Country
- Germany
- Manufacturer / Brand
- Graetz Radio, Berlin Treptow SO36, Vorkrieg
- Year
- 1941/1942
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 172739
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF ZF 468 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Storage and/or dry batteries / 90 & 1.5 & 3 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 13 cm = 5.1 inch
- Material
- Wooden case
- from Radiomuseum.org
- Model: 61B [Truppenbetreuungsempfänger] - Graetz Radio, Berlin Treptow
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 550 x 350 x 300 mm / 21.7 x 13.8 x 11.8 inch
- Notes
- 61B laut Typenschild. Es gibt auch 61BL, von dem kein Typenschild vorliegt, aber eine Bedienungsanleitung (siehe dort).
- Net weight (2.2 lb = 1 kg)
- 12 kg / 26 lb 6.9 oz (26.432 lb)
- Source of data
- - - Data from my own collection
- Other Models
-
Here you find 75 models, 68 with images and 60 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Graetz Radio, Berlin Treptow SO36, Vorkrieg