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TR-400; Minerva-Radio (ID = 2270120) Radio TR-400; Minerva-Radio (ID = 2270121) Radio
TR-400; Minerva-Radio (ID = 2270122) Radio TR-400; Minerva-Radio (ID = 2270123) Radio
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TR-400; Minerva-Radio (ID = 2270120) Radio
Minerva-Radio: TR-400 [Radio] ID = 2270120 1400x1101
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For model TR-400, Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Country:  Austria
Manufacturer / Brand:  Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Year: 1970 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 6: ED1502 ED1502 ED1502 CS9013 S9014 S9016
Main principle Superheterodyne (common)
Wave bands Broadcast (BC) and FM or UHF.
Power type and voltage Line / Batteries (any type) / 220 / 4 x 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch
Power out 1 W (max.)
from Model: TR-400 - Minerva-Radio Radiola-
Material Modern plastics (no Bakelite or Catalin)
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 225 x 150 x 70 mm / 8.9 x 5.9 x 2.8 inch

Jack for earphones.

Net weight (2.2 lb = 1 kg) 1.1 kg / 2 lb 6.8 oz (2.423 lb)

Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

All listed radios etc. from Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Here you find 627 models, 557 with images and 446 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.