TR-650

Crown Radio Corp.; Tokyo

Data

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Country
Japan

Manufacturer / Brand
Crown Radio Corp.; Tokyo

Year
1963

Category
Broadcast Receiver - or past WW2 Tuner

Radiomuseum.org ID
183963

- alternative name: Asahi Radio Mfg. Co., Ltd

Picture
Schematics

TR-650; Crown Radio Corp.; (ID = 3081801) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 848510) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 848512) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 848511) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 848513) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 837982) Radio — Crown Radio Corp.; TR-650 (2)
Werbung in der Funkschau 1963, Heft 18

TR-650; Crown Radio Corp.; (ID = 848523) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 1237397) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 1237398) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 1491643) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 1491644) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 1491645) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 1741381) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 1741382) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 2239859) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 3082361) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 3092388) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 3092389) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 3092390) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 3092391) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 3092392) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 3092393) Radio — Crown Radio Corp.; TR-650 (1)

TR-650; Crown Radio Corp.; (ID = 3156608) Radio — Crown Radio Corp.; TR-650 (1)

Technical Specifications

Number of Transistors
6

Semiconductors
2SA103 2SA103 2SA101 2SB175 2SB172 2SB172

Main principle
Superheterodyne (common); ZF/IF 455 kHz

Tuned circuits
5 AM circuit(s)

Wave bands
Broadcast only (MW).

Power type and voltage
Dry Batteries / 2 x 1,5 Volt

Loudspeaker
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.5 cm = 2.2 inch

Power out
0.1 W (unknown quality)

Material
Plastics (no bakelite or catalin)

from Radiomuseum.org
Model: TR-650 - Crown Radio Corp.; Tokyo

Shape
Very small Portable or Pocket-Set (Handheld) < 8 inch.

Dimensions (WHD)
65 x 90 x 27 mm / 2.6 x 3.5 x 1.1 inch

Notes
Hitachi brand transistors. Transistores marca Hitachi. + Diode MA8

Net weight (2.2 lb = 1 kg)
0.140 kg / 0 lb 4.9 oz (0.308 lb)

Author
Model page created by Museum Roggenhofer. See "Data change" for further contributors.

Other Models
Here you find 372 models, 340 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Crown Radio Corp.; Tokyo

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The model is part of the collections of the following members.

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