14 Transistor
Marvel (brand name), Japan
- Country
- Japan
- Manufacturer / Brand
- Marvel (brand name), Japan
- Year
- 1963 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 306409
- Number of Transistors
- 14
- Semiconductors
- 2SA71 2SA348 2SA221 2SA222 2SA142 2SA368 2SA368 2SA368 2SB135 2SB135 2SB186 2SB186 unknown_tr
- Main principle
- Superheterodyne (common); ZF/IF 455/10700 kHz; 3 AF stage(s)
- Tuned circuits
- 5 AM circuit(s) 8 FM circuit(s)
- Wave bands
- Broadcast, Short Wave plus FM or UHF.
- Power type and voltage
- Batteries / addl. power jack / 4 x 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 9 cm = 3.5 inch
- Power out
- 0.5 W (unknown quality)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: 14 Transistor - Marvel brand name, Japan
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 240 x 175 x 70 mm / 9.4 x 6.9 x 2.8 inch
- Notes
-
Es sind 2 Transistoren ohne Beschriftung eingebaut,die auch keine Funktion haben. Es ist eine AFC vorhanden, die mit einem Transistor (an den Oszillatorkreis gekoppelt) arbeitet und nicht abschaltbar ist.
SW: 3.9 ... 12 MHz
- Net weight (2.2 lb = 1 kg)
- 1.3 kg / 2 lb 13.8 oz (2.863 lb)
- Author
- Model page created by Karl-Heinz Entrich † 7.21. See "Data change" for further contributors.
- Other Models
-
Here you find 27 models, 26 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Marvel (brand name), Japan
Collections
The model 14 Transistor is part of the collections of the following members.