radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

KB 590

KB 590; Kolster Brandes Ltd. (ID = 2085358) Radio  
Use red slider bar for more.
KB 590; Kolster Brandes Ltd. (ID = 2085358) Radio
Kolster Brandes Ltd.: KB 590 [Radio] ID = 2085358 632x878
Select picture or schematic to display from thumbnails on the right and click for download.
For model KB 590, Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB:
image from service document
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Year: 1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 15D1 9D2 10D1 7A3 R2
Main principle Super-Heterodyne (Super in general); ZF/IF 464 kHz
Wave bands Broadcast (MW) and Long Wave.
Details
Power type and voltage Alternating Current supply (AC) / 200-250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: KB 590 - Kolster Brandes Ltd. KB, K.B.,
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Notes

The KB 590 is described as; "A "short" AC superhet using 4 valves and a rectifier.

Supermagnidyne "Litz" wound coils give the receiver high sensitivity"

Model page created by Mike Edwards. See "Data change" for further contributors.



All listed radios etc. from Kolster Brandes Ltd. (KB, K.B., ITT); Foots Cray; GB
Here you find 371 models, 322 with images and 202 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
rmXorg