Super VFO V7M
Miniphase; Roma
- Country
- Italy
- Manufacturer / Brand
- Miniphase; Roma
- Year
- 1962 ?
- Category
- Amateur Equipment (Other, but not Key)
- Radiomuseum.org ID
- 221451
- Number of Tubes
- 3
- Valves / Tubes
- unknown_Tube EL84
- Main principle
- RF Converter/Adapter (not voltage converter)
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Powered by external power supply or a main unit.
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Super VFO V7M - Miniphase; Roma
- Shape
- Chassis only or for «building in»
- Notes
- The Miniphase Super VFO V7M is a heterodyne type VFO with a stability of 2 ppm (on 20 m band). Direct output on the five ham bands by beating of low-frequency variable oscillator with a crystal oscillator (2 MHz, 9 MHz, 16 MHz) on a separate mixer. Built-in transformer for continuous heating of the oscillator tube.
- Source of data
- - - Manufacturers Literature
- Author
- Model page created by Bernhard Nagel. See "Data change" for further contributors.
- Other Models
-
Here you find 4 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Miniphase; Roma