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DM1; Decca, London (ID = 1195891) Television
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DM1; Decca, London (ID = 1195891) Television
Decca, London: DM1 [Television] ID = 1195891 142x177
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For model DM1, Decca, London:
-- Original-techn. papers.
Country:  Great Britain (UK)
Manufacturer / Brand:  Decca, London
alternative name
Decca Gramophone || Decca Radio
Year: 1956 Category: Television Receiver (TV) or Monitor
Valves / Tubes 18: PCC84 PCF80 EF80 EF80 EB91 EF80 EB91 ECL80 ECL80 PL81 EY51 PY81 PY32 ECL82 EF80 EF80 PCL83 AW36-21
Main principle Superheterodyne (common); ZF/IF 34650/38150 kHz; 2 AF stage(s)
Wave bands Wave Bands given in the notes.
Power type and voltage AC/DC-set / 200-250 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Model: DM1 - Decca, London
Material Wooden case
Shape Tablemodel, with any shape - general.

14" B&W CRT TV (no radio)

UK 405  standard VHF Band I & III  13 TV channels turret tuner.

AM sound detector diode GEX34 or OA79 or CG12E

Similar models on Trader 1280 (all 2 x PY82 instead of PY32)

  • DM3 17" table model (no radio)
  • DM4 17" table model with doors (no radio)
  • DM5 Console version of DM3 (no radio)
  • DM4C 17" full height console with doors and VHF-FM Radio
  • DMC/D18 17" (revised version of DM4C)
  • DMC/D21 21" (21" version of DMC/D18)

Focus on DM1 is different to above models using a wander plug on tube base.

Potentially live chassis.

The DM2/C and DM4/C are versions with radio.

Mentioned in -- Original-techn. papers.
Literature/Schematics (1) Radio And Television Servicing books (R&TVS) (1958 Ed., Vol V, pg. 307)
Literature/Schematics (2) Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (Trader sheet 1280)

Model page created by a member from A. See "Data change" for further contributors.

All listed radios etc. from Decca, London
Here you find 159 models, 114 with images and 90 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.