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2 Band Radio IC TR-30

2 Band Radio IC TR-30; Intersound brand (ID = 1749925) Radio 2 Band Radio IC TR-30; Intersound brand (ID = 1749923) Radio
2 Band Radio IC TR-30; Intersound brand (ID = 1749928) Radio 2 Band Radio IC TR-30; Intersound brand (ID = 1749930) Radio
2 Band Radio IC TR-30; Intersound brand (ID = 1749933) Radio 2 Band Radio IC TR-30; Intersound brand (ID = 1749934) Radio
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2 Band Radio IC TR-30; Intersound brand (ID = 1749925) Radio
Intersound brand: 2 Band Radio IC TR-30 [Radio] ID = 1749925 900x834
Select picture or schematic to display from thumbnails on the right and click for download.
For model 2 Band Radio IC TR-30, Intersound (brand)
 
Country:  Switzerland
Manufacturer / Brand:  Intersound (brand)
Year: 1988 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 3: TDA1083
Main principle Superheterodyne (common)
Wave bands Broadcast (BC) and FM or UHF.
Details
Power type and voltage Dry Batteries / AA: 3 x 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch
Power out
from Radiomuseum.org Model: 2 Band Radio IC TR-30 - Intersound brand
Material Plastics (no bakelite or catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 158 x 94 x 38 mm / 6.2 x 3.7 x 1.5 inch
Notes

AM/FM Taschenradio nur für Batteriebetrieb, mit schwenkbarer Teleskopantenne, Trageschlaufe und Ohrhöreranschluss 3,5mm.

Wellenbereiche:
FM: 87.5 - 108MHz
AM: 525 - 1605kHz

This 3-transistor radio should be earlier than the other TR-30 which uses two integrated circuits only.

Net weight (2.2 lb = 1 kg) 0.290 kg / 0 lb 10.2 oz (0.639 lb)

Model page created by Holger Struthoff. See "Data change" for further contributors.



All listed radios etc. from Intersound (brand)
Here you find 25 models, 24 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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