• Country
• United States of America (USA)

• Manufacturer / Brand
• Hewlett-Packard, (HP); Palo Alto, CA

• Year
• 1977 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 126588

• Number of Tubes
• 1

• Valves / Tubes

• Number of Transistors
• Semiconductors present.

• 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 1222A - Hewlett-Packard, HP; Palo Alto

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

• Notes
• 4" x 5" screen. Sensitivity 2 mV. choice of Trigger modes, TV-sync.; Beam seeker. X-Y-mode.
  
  Bildschirm 8 x 10 cm, 2 mV Empfindlichkeit, Innenraster, vielfältige Triggermöglichkeit, TV-Sync, Strahlsucher, X-Y - Betrieb.

• Net weight (2.2 lb = 1 kg)
• 7.5 kg / 16 lb 8.3 oz (16.52 lb)

• Price in first year of sale
• 2,683.00 DM

• Mentioned in
• Funkschau (6.1977)

• Author
• Model page created by Karlheinz Fischer. See "Data change" for further contributors.

• Other Models

• Here you find 393 models, 361 with images and 138 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hewlett-Packard, (HP); Palo Alto, CA