K-62
Kolster; USA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Kolster; USA
- Year
- 1931
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 45694
-
- Brand: International
USA_Kolster_62_front_right
USA_Kolster_K62_front
USA_Kolster_K62_rear
USA_Kolster_K62_escutcheon
USA_Kolster_K62_interior_tuner
estucheon, polished
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Main principle
- Superhet with RF-stage; ZF/IF 175 kHz
- Tuned circuits
- 7 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 110-120 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: K-62 - Kolster; USA
- Notes
- 25-60 cycle transformer.
- External source of data
- Ernst Erb
- Circuit diagram reference
- Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
- Literature/Schematics (1)
- Rider's Perpetual, Volume 2 = 1932 and before
- Other Models
-
Here you find 104 models, 48 with images and 69 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Kolster; USA
Collections
The model K-62 is part of the collections of the following members.
Forum contributions about this model: Kolster; USA: K-62
Threads: 1 | Posts: 2
I found no Automatic Volume Control feedback circuit and the volume intensity does follow the strength of the RF signal. This is bothersome when tuning since a strong carrier will play very loud. Have I analyzed this behavior properly, or might my radio have a failure?
Robert Heimbueger, 17.Sep.10