Variable Phase Oscillator VPO230
Feedback Instruments Limited; Crowborough
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Feedback Instruments Limited; Crowborough
- Year
- 1965 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 328276
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Variable Phase Oscillator VPO230 - Feedback Instruments Limited;
- Notes
-
A wide range sine wave generator. Reference, quadrature and variable phase adjustable. Once set these are at constant amplitude over frequency range of 1 Hz to 100 kHz.
Output impedance: 600 Ω.
- Mentioned in
- -- Original-techn. papers. (Electronic Engineering volume 37, year 1965.)
- Author
- Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.
- Other Models
-
Here you find 4 models, 3 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Feedback Instruments Limited; Crowborough