• Country
• United States of America (USA)

• Manufacturer / Brand
• Tektronix; Portland, OR

• Year
• 1959–1963

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 113170

• Number of Tubes
• 73

• Valves / Tubes
• 6AL5 6AU5 6AU6 6CL6 6CY5 6DJ8 6922 12AL5 12AU6 12AU7 12AX7 12B4 5651 5642 6080 6939 or 7699

• Number of Transistors
• 3

• Semiconductors

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 105-250 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Oscilloscope 585 - Tektronix; Portland, OR

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 13 x 16.7 x 24 inch / 330 x 424 x 610 mm

• Notes
• 585 is a mainframe oscilloscope capable of operating with the type 80 single channel plug-in from dc up to 100 MHz with a risetime better than 3.5 ns. Sweep rate as high as 10 ns/cm is possible with 5× magnifier.
  Trigger uses a tunnel diode regenerator to operate with input signals as low as 2 mm of vertical deflection. Two balanced distributed amplifiers are used in the vertical amplifying chain: the first one, using seven 6DJ8, before the delay line and the second one, whit five 6DJ8, between the line and the deflection plates driver. The CRT itself uses vertical distributed deflection, with six deflection plate pairs driven by a transmission line, the signal propagating toward the front of the tube at the same velocity of the electron beam.

• Net weight (2.2 lb = 1 kg)
• 30 kg / 66 lb 1.3 oz (66.079 lb)

• Price in first year of sale
• 1,675.00 $

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

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

• Author
• Model page created by Emilio Ciardiello. See "Data change" for further contributors.

• Other Models

• Here you find 386 models, 374 with images and 92 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tektronix; Portland, OR