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Radigast MK310

Radigast MK310; Microphona Mikrofona (ID = 19592) Radio
Radigast MK310; Microphona Mikrofona (ID = 2348325) Radio Radigast MK310; Microphona Mikrofona (ID = 2348326) Radio
Radigast MK310; Microphona Mikrofona (ID = 2348327) Radio
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Radigast MK310; Microphona Mikrofona (ID = 2348325) Radio
Microphona Mikrofona: Radigast MK310 [Radio] ID = 2348325 981x539
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For model Radigast MK310, Microphona (Mikrofona), Bratri Knotkove, Praha-Strasnice
Country:  Czechoslovakia
Manufacturer / Brand:  Microphona (Mikrofona), Bratri Knotkove, Praha-Strasnice
alternative name
Telefony Microfona
Year: 1938/1939 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: EK3 EF9 EBL1 AZ1 ME6
Main principle Superheterodyne (common); ZF/IF 485 kHz
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Power type and voltage Alternating Current supply (AC) / 110-240 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: Radigast MK310 - Microphona Mikrofona, Bratri
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 561 x 360 x 290 mm / 22.1 x 14.2 x 11.4 inch

Für Schallplatten-Wiedergabe (Phono) wird die ZF-Röhre EF9 als NF-Vorstufe verwendet.

Price in first year of sale 1'580.00 CSK
External source of data Erb
Source of data Ceskoslovenske prijimace 1933-1945, Baudys 1947

All listed radios etc. from Microphona (Mikrofona), Bratri Knotkove, Praha-Strasnice
Here you find 67 models, 50 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.