Portable Receiver Tester TF 888
Marconi Instruments, Marconi-Ekco (MI, MEI)
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Marconi Instruments, Marconi-Ekco (MI, MEI)
- Year
- 1947
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 150451
Wireless Engineer, May 1947
- Wave bands
- - without
- Power type and voltage
- Line / Batteries (any type)
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: Portable Receiver Tester TF 888 - Marconi Instruments, Marconi-
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
-
Combined Signal Generator and Output Power meter.
Covers 70 kHz - 50 MHz with internal modulation of 1000 Hz.
Crystal Calibrator with crystals of 500 kHz and 5 MHz.
Output meter covering 1 mW - 1W in impedances of 3, 33, 150 or 600 Ω.
Output meter is available for external use.
- Net weight (2.2 lb = 1 kg)
- 9.1 kg / 20 lb 0.7 oz (20.044 lb)
- Mentioned in
- Wireless World (The), London (WW, 79) (November 1948 advert)
- Literature/Schematics (1)
- -- Original prospect or advert (Wireless Engineer, May 1947)
- Author
- Model page created by Roy Johnson. See "Data change" for further contributors.
- Other Models
-
Here you find 96 models, 83 with images and 41 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Marconi Instruments, Marconi-Ekco (MI, MEI)