• Country
• United States of America (USA)

• Manufacturer / Brand
• Narda Microwave. Multiple locations, USA

• Year
• 1987

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 189669

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• Wave Bands given in the notes.

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

• Loudspeaker
• - - No sound reproduction output.

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Narda Electric Field Isotropic Probe 8621D - Narda Microwave. Multiple

• Dimensions (WHD)
• 350 x 60 x 60 mm / 13.8 x 2.4 x 2.4 inch

• Notes
• Probe for Narda Broadband Isotropic Radiation monitor 8616. Frequency Range from 300 MHz to 40 GHz; Power Ranges Full Scale (equivalent power density): 0.2 mW/cmq, 2 mW/cmq and 20 mW/cmq Electric Field.

• Net weight (2.2 lb = 1 kg)
• 0.2 kg / 0 lb 7 oz (0.441 lb)

• Source of data
• -- Original-techn. papers.

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

• Other Models

• Here you find 13 models, 13 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Narda Microwave. Multiple locations, USA