All Transistor Q49
Unknown - CUSTOM BUILT: Japan
- Country
- Japan
- Manufacturer / Brand
- Unknown - CUSTOM BUILT: Japan
- Year
- 1959 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 367904
- Number of Transistors
- 4
- Semiconductors
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Tuned circuits
- 4 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)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: All Transistor Q49 - Unknown - CUSTOM BUILT: Japan
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Notes
-
Model Q49, tuning range 535 - 1605 kc, Civil Defence frequencies 640 kc and 1240 kc indicated by Δ (triangle mark) on dial face.
This apparatus uses inventions of patent licensed by RCA.
- Author
- Model page created by Aldo Andreani. See "Data change" for further contributors.
- Other Models
-
Here you find 1163 models, 1027 with images and 101 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unknown - CUSTOM BUILT: Japan