Invicta Micro 7 7YR-701
Unknown - CUSTOM BUILT: Japan
- Country
- Japan
- Manufacturer / Brand
- Unknown - CUSTOM BUILT: Japan
- Year
- 1970 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 186680
- Number of Transistors
- 7
- Semiconductors
- Main principle
- Superheterodyne (common)
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 1 x 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 cm = 1.6 inch
- Power out
- 0.1 W (unknown quality)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Invicta Micro 7 7YR-701 - Unknown - CUSTOM BUILT: Japan
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 56 x 68 x 30 mm / 2.2 x 2.7 x 1.2 inch
- Notes
-
Invicta Micro 7 Transistor pocket radio.
Made in Japan.
- Net weight (2.2 lb = 1 kg)
- 0.170 kg / 0 lb 6 oz (0.374 lb)
- Author
- Model page created by Eckhard Wegner. See "Data change" for further contributors.
- Other Models
-
Here you find 1133 models, 995 with images and 97 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unknown - CUSTOM BUILT: Japan
Collections
The model Invicta Micro 7 is part of the collections of the following members.