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Irena ; Unitra ELTRA; (ID = 1425825) Radio
Irena ; Unitra ELTRA; (ID = 1874929) Radio Irena ; Unitra ELTRA; (ID = 1874930) Radio
Irena ; Unitra ELTRA; (ID = 1874932) Radio
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Irena ; Unitra ELTRA; (ID = 1874929) Radio
Unitra ELTRA;: Irena [Radio] ID = 1874929 1100x874
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For model Irena, Unitra ELTRA; Zaklady Radiowe; Bydgoszcz:
Image taken form polish online auction portal Auction number: 5599974983
Country:  Poland
Manufacturer / Brand:  Unitra ELTRA; Zaklady Radiowe; Bydgoszcz
Year: 1979 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 4: BF195 BF195 BF194 BD137 UL1211 UL1492
Main principle Super-Heterodyne (Super in general); ZF/IF 465/10700 kHz
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Power type and voltage Line / Batteries (any type) / 220 / 6 × 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out 0.7 W (undistorted)
from Model: Irena - Unitra ELTRA; Zaklady Radiowe;
Material Modern plastics (no Bakelite or Catalin)
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 195 x 240 x 65 mm / 7.7 x 9.4 x 2.6 inch

Irena ist ein kleiner Reiseempfänger mit einem eingebauten Netzteil und einem Anschluß für Kopfhörer. 2 ICs, UL1211N und UL1492.

Net weight (2.2 lb = 1 kg) 1.4 kg / 3 lb 1.3 oz (3.084 lb)
Collectors' prices  
Source of data -- Collector info (Sammler)

Model page created by Franz Scharner. See "Data change" for further contributors.

All listed radios etc. from Unitra ELTRA; Zaklady Radiowe; Bydgoszcz
Here you find 86 models, 78 with images and 43 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.