• Country
• United States of America (USA)

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

• Year
• 1975 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 204657

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Power Sensor 8483A - Hewlett-Packard, HP; Palo Alto

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 105 x 29 x 38 mm / 4.1 x 1.1 x 1.5 inch

• Notes

• 75 Ohm Power Sensor from 848x serial for Power Meter 435A, 435B, 436B and later models. Frequency range 100 kHz to 2 GHz, power range 0,3 µW to 100 mW.

  The 8483A power sensor is supplied with a mechanical adapter 75/50 Ohm.The impedance mismatch is taken care in the Ref Cal Factor of the unit.

• Net weight (2.2 lb = 1 kg)
• 0.161 kg / 0 lb 5.7 oz (0.355 lb)

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

• Author
• Model page created by Otto Frosinn. 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