Oscillator RF No.1 MK 2
Radio Instruments Ltd. & Aeronautical & General Instruments, Ltd.; London
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Radio Instruments Ltd. & Aeronautical & General Instruments, Ltd.; London
- Year
- 1951
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 257395
- Number of Tubes
- 9
- Valves / Tubes
- Main principle
- Transmitter
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Alternating Current supply (AC) / 200-250 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Oscillator RF No.1 MK 2 - Radio Instruments Ltd. &
- Shape
- Tablemodel, low profile (big size).
- Notes
-
RF Generator for three (IF) frequencies 455, 465 and 475 kHz. Each center frequency can be varied by ±10 kHz. Output voltage adjustable from 1 µV to 100.000 µV (100 dB, coarse), with additional vernier range of 10 µV (20 dB). Switchable internal AM modulation by 150 Hz or 400 Hz oscillator, instrument has marking for 30% modulation depth.
- Author
- Model page created by a member from A. See "Data change" for further contributors.
- Other Models
-
Here you find 49 models, 43 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio Instruments Ltd. & Aeronautical & General Instruments, Ltd.; London