Transistor 6 TH-627R
Hitachi Ltd.; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Hitachi Ltd.; Tokyo
- Year
- 1960 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 85382
-
- alternative name: Hitachi Sales Corp. of America
TH-627R (mit Ledertasche)
Q = Ebay, objnr: 320057621822
Q = Ebay, objnr: 320057621822
Q = Ebay, objnr: 320057621822
Ebay User traibin33 Item 260992409551
Ebay User traibin33 Item 260992409551
By Courtesy of Ebay Seller gh9 !
By Courtesy of Ebay Seller gh9 !
By Courtesy of Ebay Seller gh9 !
By Courtesy of Ebay Seller gh9 !
By Courtesy of Ebay Seller gh9 !
By Courtesy of Ebay Seller gh9 !
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 6
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 1 x 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2 inch = 5.1 cm
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Transistor 6 TH-627R - Hitachi Ltd.; Tokyo
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 55 x 105 x 25 mm / 2.2 x 4.1 x 1 inch
- Notes
-
Hitachi Pocket AM Radio Model Transistor 6 TH-627R.
Tuning Range 535 - 1605 kHz
Leather Case with Wrist Strap, Earphone Jack, External Antenna Jack
- Net weight (2.2 lb = 1 kg)
- 0.250 kg / 0 lb 8.8 oz (0.551 lb)
- Source of data
- Beitman Radio Diagrams, Vol. 21, 1961
- Author
- Model page created by Egon Penker. See "Data change" for further contributors.
- Other Models
-
Here you find 1052 models, 942 with images and 241 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hitachi Ltd.; Tokyo
Collections
The model Transistor 6 is part of the collections of the following members.
Forum contributions about this model: Hitachi Ltd.; Tokyo: Transistor 6 TH-627R
Threads: 1 | Posts: 8
Hallo
Bei meinem Hitachi TH-627R fehlt der Transistor TR1.
Laut dem Schaltplan entziffere ich MJ74 als Typ. Leider kann ich auf dem Netz nichts über solche Transistoren finden.
Hat jemand Informationen, was da geeignet sein könnte? Ich denke, ein HF Germanium Transistor sollte an dieser Stelle relativ problemlos funktionieren, z.B. einen AF239 hätte ich zur Hand.
Besten Dank an Egon Penker, der mir auf Anfrage das Technische Infoblatt in besserer Auflösung UND überarbeitet zustellte!
Mit freundlichen Grüssen
Franz Gysi
Franz Gysi, 05.Feb.08