• Country
• Great Britain (UK)

• Manufacturer / Brand
• Marconi Instruments, Marconi-Ekco (MI, MEI)

• Year
• 1964

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 118000

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 5

• Valves / Tubes
• 6CJ6 5651 6U8 6U8 6U8 12AU7 5651

• Number of Transistors
• 3

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110-130; 200-250 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Standard Signal Generator TF144H [Series II] - Marconi Instruments, Marconi-

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 520 x 340 x 279 mm / 20.5 x 13.4 x 11 inch

• Notes
• Der mit 400 Hz AM modulierbare Generator deckt den Bereich von 10 kHz bis 72 MHz in 12 Bereichen ab.

• Net weight (2.2 lb = 1 kg)
• 27 kg / 59 lb 7.5 oz (59.471 lb)

• Price in first year of sale
• 610.00 GBP

• Source of data
• - - Data from my own collection

• Mentioned in
• -- Original-techn. papers.

	TF 144H Signal Generator Operating and Maintenance Handbook (Part 1 of 2) courtesy of guest Bob McKay	5821 KB
	TF 144H Signal Generator Operating and Maintenance Handbook (Part 2 of 2) courtesy of guest Bob McKay	4737 KB

• Documents regarding this model

• Author
• Model page created by Felix Schaffhauser. See "Data change" for further contributors.

• Other Models

• Here you find 94 models, 81 with images and 39 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Marconi Instruments, Marconi-Ekco (MI, MEI)