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Seven Transistor Watch Radio

Seven Transistor Watch Radio ; Alpha Nippon Alpha (ID = 2567662) Radio Seven Transistor Watch Radio ; Alpha Nippon Alpha (ID = 2567664) Radio
Seven Transistor Watch Radio ; Alpha Nippon Alpha (ID = 2567663) Radio Seven Transistor Watch Radio ; Alpha Nippon Alpha (ID = 2567665) Radio
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Seven Transistor Watch Radio ; Alpha Nippon Alpha (ID = 2567662) Radio
Alpha Nippon Alpha: Seven Transistor Watch Radio [Radio] ID = 2567662 1400x1307
Select picture or schematic to display from thumbnails on the right and click for download.
For model Seven Transistor Watch Radio, Alpha (Nippon Alpha Electric Co., Ltd.); New York, NY:
ebay.it_284009585153 seller bubblemaster65
 
Country:  United States of America (USA)
Manufacturer / Brand:  Alpha (Nippon Alpha Electric Co., Ltd.); New York, NY
Year: 1961 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 7:
Main principle Superheterodyne (common); ZF/IF 455 kHz
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries / 1 x 9 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: Seven Transistor Watch Radio - Alpha Nippon Alpha Electric Co
Material Modern plastics (no Bakelite or Catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Notes

With Seiko clock. Externally similar to Sony TRW-621.

Made in Japan

Model page created by Aldo Andreani. See "Data change" for further contributors.



All listed radios etc. from Alpha (Nippon Alpha Electric Co., Ltd.); New York, NY
Here you find 9 models, 8 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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