• Country
• United States of America (USA)

• Manufacturer / Brand
• Tektronix; Portland, OR

• Year
• 1981–1983 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 172720

• Number of Tubes
• 1

• Valves / Tubes
• T4652-31-2

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 95 - 250 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Oscilloscope 2235 - Tektronix; Portland, OR

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

• Dimensions (WHD)
• 380 x 138 x 440 mm / 15 x 5.4 x 17.3 inch

• Notes
• Tektronix Dual Channel Oscilloscope 2225, 100 MHz bandwidth. Vertical: 0.5 - 5 V/div Horizontal: 0.5 s/div - 50 ns/div CRT: 80x100 mm, phosphor P31, 10 kV

• Net weight (2.2 lb = 1 kg)
• 6.9 kg / 15 lb 3.2 oz (15.198 lb)

• Price in first year of sale
• 1,195.00 $

• Source of data
• - - Manufacturers Literature

• Mentioned in
• Funkschau (8/1983, S. 65, 66 /Bericht)

• Author
• Model page created by Rafael Chueca. 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