• Year
  • 1960 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 209488

 Technical Specifications

  • Number of Tubes
  • 27
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 115/230 Volt
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Frequency Meter FR-114U - MILITARY U.S. different makers
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 19 x 8.75 x 14.25 inch / 483 x 222 x 362 mm
  • Notes
  • Very rare frequency counter based upon trochotron beam-switch counters.
    6 digit nixie display. BNC input, 1 MHz max, 2 to 50 volts input signal. 100KHz internal reference.
    Van Norman Industries and Winslow Electronics known contractors.
  • Net weight (2.2 lb = 1 kg)
  • 57 lb 0 oz (57 lb) / 25.878 kg
  • Source of data
  • -- Collector info (Sammler)
  • Author
  • Model page created by Emilio Ciardiello. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Frequency Meter is part of the collections of the following members.

 Forum