All Transistor TP20GN
Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)
- Year
- 1970 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 226475
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 10
- Semiconductors
- Main principle
- Superheterodyne (common); ZF/IF 455/10700 kHz; 3 AF stage(s)
- Tuned circuits
- 5 AM circuit(s) 7 FM circuit(s)
- Wave bands
- Broadcast (BC) and FM or UHF.
- Power type and voltage
- Storage and/or dry batteries / 3 x 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: All Transistor TP20GN - Motorola Inc. ex Galvin Mfg.Co
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 7 x 6 x 0 inch / 178 x 152 x 0 mm
- Source of data
- -- Original-techn. papers.
- Author
- Model page created by Jose Casas-Avalos. See "Data change" for further contributors.
- Other Models
-
Here you find 4508 models, 2955 with images and 4002 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)