• Country
• United States of America (USA)

• Manufacturer / Brand
• Tektronix; Portland, OR

• Year
• 1979

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 199813

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 230 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Monitor 620 - Tektronix; Portland, OR

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 214 x 133 x 498 mm / 8.4 x 5.2 x 19.6 inch

• Notes
• Y-Y-Z Monitor
  CRT: Screen size 10 x 12 cm; Phosphor P31, P7 with option 76
  X and Y bandwidth: Dc to 2 MHz at -3dB point
  Rise Time: 175 nS or less
  Inp. Resistance: 1 MOhm less than 47 pF
  Maximum nondestructiv input voltage: +- 25V
  Linearity: less than 5% error in any 2-division segement of the display
  Z Axis input range: Dc - at least 5 MHz at -3 dB point
  CRT P31: 154-0798-00
  CRT P31 internal scale: 154-0797-00
  CRT P7: 154-0798-03
  CRT P7 internal scale: 154-0797-03.

• Net weight (2.2 lb = 1 kg)
• 11 lb 4 oz (11.25 lb) / 5.108 kg

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Pius Steiner. 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