• Country
• Great Britain (UK)

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

• Year
• 1960 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 232017

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

• Number of Tubes
• 8

• Valves / Tubes
• 6AK6 6CD6G 6AK5 DET22 L77 KT66 12AX7 5Z4G 0B2 XB1 XB1 85A2

• Number of Transistors
• 4

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: F.M.Signal Generator TF1066A/2 - Marconi Instruments, Marconi-

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

• Dimensions (WHD)
• 520 x 370 x 270 mm / 20.5 x 14.6 x 10.6 inch

• Notes

• Frequency Range: 10 to 470 MHz in 5 ranges:
  10...22 MHz,
  22...48 MHz,
  48...110 MHz,
  110...240 MHz,
  240...470 MHz.

  Open Circuit Output Voltage: = 0,2µV...200 mV

  Output Impedance: 50 Ohm.

  CW, AM and FM (internally and externally).

  Supply: 100-150 V; 180-250 V (40-60 Hz); 180 V 500Hz

  Speciality: ferrite FM modulator.

• Net weight (2.2 lb = 1 kg)
• 24.5 kg / 53 lb 15.4 oz (53.965 lb)

• Author
• Model page created by Adalbert Gebhart. 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)