Video Oscillator O.222A
Wayne Kerr; New Malden, England
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Wayne Kerr; New Malden, England
- Year
- 1954 ?
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 353669
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Video Oscillator O.222A - Wayne Kerr; New Malden,
- Shape
- Miscellaneous shapes - described under notes.
- Notes
-
Video Oscillator Type 0.222A
This appliance has a thermistor bridge circuit stabilising the amplitude. Once set the output level will remain constant within 0.5 dB over its full range of 10 kHz to 10 MHz frequency.
- Frequency range: 10 kHz to 10 MHz in 6 ranges.
- Frequency accuracy: 1%.
- Output level: +10 dB to -50 dB on 1V p-p.
- Output impedance: 75 Ω.
It has a special facility for indicating the modulus of the load impedance to which it is connected.
In transportable case £155, or for standard 19" Rack mounting £148.
See earlier version 0222.
- Price in first year of sale
- 155.00 GB £
- Mentioned in
- -- Original prospect or advert (Electronic Engineering Feb 1954, Page 16.)
- Author
- Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.
- Other Models
-
Here you find 32 models, 31 with images and 15 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Wayne Kerr; New Malden, England