• Country
• United States of America (USA)

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

• Year
• 1965–1968 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 136120

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

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 105-125; 210-250 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: RF Vector Impedance Meter 4815A - Hewlett-Packard, HP; Palo Alto

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

• Dimensions (WHD)
• 426 x 185 x 476 mm / 16.8 x 7.3 x 18.7 inch

• Notes
• Measures Impedance and phase angle in the frequency range 0.5 to 108 MHz in 5 bands.
  With probe for in-circuit measurements. Analogue output for recording.

• Net weight (2.2 lb = 1 kg)
• 17.6 kg / 38 lb 12.3 oz (38.767 lb)

• Price in first year of sale
• 2,650.00 $

• Source of data
• - - Manufacturers Literature

• Author
• Model page created by Roy Johnson. 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