Helcord Trans-FM
Oy Helvar; Helsinki
- Country
- Finland
- Manufacturer / Brand
- Oy Helvar; Helsinki
- Year
- 1964 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 124376
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 15
- Semiconductors
- AF106 AF125 AF125 AF126 AF125 AF125 AC172 AC172 AC172 AC127 AC128 GP297-1 GP297-1 GP297-1 GP297-1 AA115 BA121 BA121 AA116 AA116 AA116 OA85 B30C600
- Main principle
- Superhet with RF-stage; ZF/IF 10700 kHz
- Tuned circuits
- 9 FM circuit(s)
- Wave bands
- FM Broadcast Band Only
- Details
- Tape Recorder
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
- Material
- Wooden case
- from Radiomuseum.org
- Model: Helcord Trans-FM - Oy Helvar; Helsinki
- Shape
- Tablemodel, low profile (big size).
- Notes
- tape recorder with integrated FM-Receiver.
- Source of data
- -- Schematic
- Author
- Model page created by Ilkka Nieminen. See "Data change" for further contributors.
- Other Models
-
Here you find 254 models, 215 with images and 93 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Oy Helvar; Helsinki
Collections
The model Helcord is part of the collections of the following members.