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All Transistor 6 NT-620

All Transistor 6 NT-620; NEC Corporation, (ID = 582878) Radio
 
All Transistor 6 NT-620; NEC Corporation, (ID = 582880) Radio
 
All Transistor 6 NT-620; NEC Corporation, (ID = 582882) Radio
 
All Transistor 6 NT-620; NEC Corporation, (ID = 582885) Radio
All Transistor 6 NT-620; NEC Corporation, (ID = 1730949) Radio All Transistor 6 NT-620; NEC Corporation, (ID = 1730964) Radio
All Transistor 6 NT-620; NEC Corporation, (ID = 281961) Radio All Transistor 6 NT-620; NEC Corporation, (ID = 281962) Radio
All Transistor 6 NT-620; NEC Corporation, (ID = 954386) Radio All Transistor 6 NT-620; NEC Corporation, (ID = 281959) Radio
All Transistor 6 NT-620; NEC Corporation, (ID = 1730951) Radio All Transistor 6 NT-620; NEC Corporation, (ID = 1730961) Radio
All Transistor 6 NT-620; NEC Corporation, (ID = 1730962) Radio All Transistor 6 NT-620; NEC Corporation, (ID = 281960) Radio
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All Transistor 6 NT-620; NEC Corporation, (ID = 1730949) Radio
NEC Corporation,: All Transistor 6 NT-620 [Radio] ID = 1730949 1024x768
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For model All Transistor 6 NT-620, NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo:
Quelle: ebay.de, ultra_gut!, 121457149492
 
Country:  Japan
Manufacturer / Brand:  NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Year: 1959 ? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 6: 2S160 ST28C ST28C ST332 ST332 ST332
Main principle Superheterodyne (common); ZF/IF 455 kHz
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Dry Batteries / 1 x 9 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.25 inch = 5.7 cm
Power out
from Radiomuseum.org Model: All Transistor 6 NT-620 - NEC Corporation, Nippon
Material Plastics (no bakelite or catalin)
Shape Very small Portable or Pocket-Set (Handheld) < 8 inch.
Dimensions (WHD) 108 x 0 x 0 mm / 4.3 x 0 x 0 inch
Notes

Battery operated transistorized portable AM receiver.

Very similar to Sylvania NT-620.

Literature/Schematics (1) Photofact Folder, Howard W. SAMS (Set 498 folder 13 date 9-60)

Model page created by a member from A. See "Data change" for further contributors.



All listed radios etc. from NEC Corporation, Nippon Electric Co. Ltd. (Nippon Denki); Tokyo
Here you find 171 models, 137 with images and 15 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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