• Country
• Great Britain (UK)

• Manufacturer / Brand
• Telequipment Ltd.; London

• Year
• 1975

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 133663

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

• Number of Tubes
• 1

• Valves / Tubes
• 1324YP31

• Number of Transistors
• 34

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Oscilloscope D61A - Telequipment Ltd.; London

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 160 x 280 x 420 mm / 6.3 x 11 x 16.5 inch

• Notes
• Telequipment D61A Oscilloscope; Two channels, single beam CRT made by GEC. 8×10 cm display area, trace rotation done by crt rotation, 10 MHz bandwidth, input impendance 1 MOhm/35 pF.
  Accelerating tension 3.5 kV.
  Internal squarewave calibrator 500 mV ±2 % at mains frequency. Very flexibile triggering circuit with 21 time/div positions plus ×5 multiplcation switch.

• Net weight (2.2 lb = 1 kg)
• 8 kg / 17 lb 9.9 oz (17.621 lb)

• Price in first year of sale
• 1,200.00 DM

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

• Author
• Model page created by Sinisa Trlin. See "Data change" for further contributors.

• Other Models

• Here you find 45 models, 45 with images and 21 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telequipment Ltd.; London