10 Transistor - All Silicon Transistors 10PK2
Invicta (Toyomenka, Inc.); New York, NY
- Country
- United States of America (USA)
- Manufacturer / Brand
- Invicta (Toyomenka, Inc.); New York, NY
- Year
- 1965 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 261405
- Number of Transistors
- 10
- Semiconductors
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 1 x 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.25 inch = 5.7 cm
- Power out
- 0.15 W (0.25 W max.)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: 10 Transistor - All Silicon Transistors 10PK2 - Invicta Toyomenka, Inc.; New
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Notes
-
Shirt pocket transistor radio. Frequency tuning range: 535-1605kHz.
Most probably a circuit with a few fake transistors only.
Made in Hong-Kong.
- Author
- Model page created by a member from A. See "Data change" for further contributors.
- Other Models
-
Here you find 16 models, 15 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Invicta (Toyomenka, Inc.); New York, NY