• Country
• United States of America (USA)

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

• Year
• 1954 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 157617

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 15

• Valves / Tubes
• 12AU7 6BQ7A 6CL6 6CL6 6CL6 5675 4062A 6AH6 6AH6 6AL5 12AU7 6080 6AU6 6080 6AU6 5651

• Number of Transistors
• 1

• Semiconductors

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 115/230 Volt

• Material
• Metal case

• from Radiomuseum.org
• Model: UHF Signal Generator 612A - Hewlett-Packard, HP; Palo Alto

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 343 x 419 x 546 mm / 13.5 x 16.5 x 21.5 inch

• Notes
• 450 to 1220 MHz; pulse, FM sine wave or TV modulation up to 5MHz.

• Net weight (2.2 lb = 1 kg)
• 25.5 kg / 56 lb 2.7 oz (56.167 lb)

• Price in first year of sale
• 1,200.00 $

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

• Literature/Schematics (1)
• Electronics, April 1955

• Author
• Model page created by Emilio Ciardiello. 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