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Ilmatar-2 (Jlmatar) 663P

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Ilmatar-2 663P; RET Raadio- (ID = 1580431) Radio Ilmatar-2 663P; RET Raadio- (ID = 1580432) Radio
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Ilmatar-2 663P; RET Raadio- (ID = 1580416) Radio
RET Raadio-: Ilmatar-2 663P [Radio] ID = 1580416 761x571
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For model Ilmatar-2 (Jlmatar) 663P, RET Raadio-Elektrotehnika Tehas:
Radio in pre restoration condition.
 
Country:  Estonia (Eesti, Tallinn)
Manufacturer / Brand:  RET Raadio-Elektrotehnika Tehas
Year: 1938 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: VP21 X22 VP21 HD22 KT2 KT2
Main principle Superhet with RF-stage; ZF/IF 125 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Storage and/or dry batteries / 2 & 120 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
Power out 1 W (unknown quality)
from Radiomuseum.org Model: Ilmatar-2 663P - RET Raadio-Elektrotehnika
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 660 x 300 x 260 mm / 26 x 11.8 x 10.2 inch
Notes

Following tubes are used in Ilmatar-2.
Radio frequency amplifier: - Marconi VP21.
Mixer: Marconi X22.
IF stage: Marconi VP21
Audio + detector diodes: Marconi HD22.
Power amplifier: 2x Marconi KT2

Net weight (2.2 lb = 1 kg) 11 kg / 24 lb 3.7 oz (24.229 lb)
Price in first year of sale 265.00 EEK
Mentioned in -- Original prospect or advert

Model page created by Peep Rada. See "Data change" for further contributors.



All listed radios etc. from RET Raadio-Elektrotehnika Tehas
Here you find 9 models, 9 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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