• Country
• United States of America (USA)

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

• Year
• 1978 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 181340

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 100; 120; 220; 240 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Synthesized Signal Generator 8660A - Hewlett-Packard, HP; Palo Alto

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

• Dimensions (WHD)
• 425 x 170 x 600 mm / 16.7 x 6.7 x 23.6 inch

• Notes
• Mainframe 8660A uses thumbwheels to select output CW frequencies. System could includes different selectable units: RF Section Plug-In; 86601A: 10 kHz–110 MHz; 86602B: 1 MHz–1300 MHz; 86603A: 1 MHz–2600 MHz. Modulation Section Plug-In; 86631B Pulse/AM, 86632B AM/High deviation FM,86633B AM/Ø Locked FM,86634A High rate ØM, 86635A ØM/FM.

• Net weight (2.2 lb = 1 kg)
• 31.6 kg / 69 lb 9.7 oz (69.604 lb)

• Source of data
• - - Data from my own collection

• Literature/Schematics (1)
• - - Manufacturers Literature

• Author
• Model page created by Jouko Laukkanen. 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