• Country
• United States of America (USA)

• Manufacturer / Brand
• Tektronix; Portland, OR

• Year
• 1964 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 112773

• Number of Tubes
• 72

• Valves / Tubes
• 6AL5 6AU5 6AU6 6CL6 6CY5 6DJ8 6EW6 12AL5 12AU6 12AU7 12AX7 12B4 5651 5642 6080 7788

• Number of Transistors
• 4

• Semiconductors

• Wave bands
• - without

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

• Material
• Metal case

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

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 13 x 17 x 24 inch / 330 x 432 x 610 mm

• Notes
• 585A is a mainframe oscilloscope capable of operating, depending upon the vertical plug-in amplifier, from dc up to 95 MHz with a risetime better than 3.9 ns. Sweep rate as high as 10 ns/cm is possible with 5x magnifier. Trigger use a tunnel diode regenerator to operate from input signals up to 150 MHz. Two balanced distributed amplifiers are used in the vertical amplifying chain, one before the delay line and the second between the line and the deflection plates driver. The CRT T5810-31 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)
• 33.5 kg / 73 lb 12.6 oz (73.789 lb)

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

• Mentioned in
• - - Manufacturers Literature (Tektronix 1964 Abridged Catalog)

• Literature/Schematics (1)
• Type 585A Instruction Manual

• 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