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National AT-245

National AT-245; Panasonic, (ID = 1689248) Radio
 
National AT-245; Panasonic, (ID = 1689249) Radio
National AT-245; Panasonic, (ID = 1688235) Radio
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National AT-245; Panasonic, (ID = 1688235) Radio
Panasonic,: National AT-245 [Radio] ID = 1688235 900x547
Select picture or schematic to display from thumbnails on the right and click for download.
For model National AT-245, Panasonic, Matsushita, National ナショナル (also tubes); Osaka:
kevinchant
 
Country:  Japan
Manufacturer / Brand:  Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Year: 1958 ? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 6: 2SA102 2SA55 2SA55 2SB171 2SB176 2SB176 OA70
Main principle Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries / 4 x 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.5 inch = 6.4 cm
Power out 0.15 W (0.2 W max.)
from Radiomuseum.org Model: National AT-245 - Panasonic, Matsushita,
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Notes

See also National AB-245 with Mullard transistors.

Model page created by Daniel Rosha. See "Data change" for further contributors.



All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka
Here you find 2667 models, 2427 with images and 508 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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