• Country
• United States of America (USA)

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

• Year
• 1977 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 138996

• Number of Tubes
• 13

• Valves / Tubes
• 6BL6 7233 12AX7 0B2 6CL6 5651A 6EJ7 6C4 12AT7 8056

• Wave bands
• Wave Bands given in the notes.

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Signal Generator 8616A - Hewlett-Packard, HP; Palo Alto

• Shape
• Tablemodel, with any shape - general.

• Notes
• 1.8 to 4.5 GHz generator with amplitude control loop. Internal square-wave modulation or external AM, FM or pulse modulation. PIN diode attenuator.

• Net weight (2.2 lb = 1 kg)
• 22 kg / 48 lb 7.3 oz (48.458 lb)

• Source of data
• - - Manufacturers Literature

• Author
• Model page created by Emilio Ciardiello. See "Data change" for further contributors.

• Other Models

• Here you find 391 models, 359 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