Grid Dip Meter 90661

James Millen Mfg. Co., Inc.; Malden, MA

Data
Forum
Pictures
Collections

  • Year
  • 1949–1962 ?
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 303767

 Technical Specifications

  • Number of Tubes
  • 1
  • Valves / Tubes
  • 9002
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • - only for Earphone!
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Grid Dip Meter 90661 - James Millen Mfg. Co., Inc.;
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Dimensions (WHD)
  • 148 x 138 x 248 mm / 5.8 x 5.4 x 9.8 inch
  • Notes

  • The James Millen 90661 Grid Dip Meter has a range from 1.7 to 300 MHz in seven bands with plug-in coils. The range can be extended as low as 220 kHz with four optional coils.

    Optional coils

    No. 46702  :   925  - 2.000 kHz
    No. 46703  :   500  - 1.050 kHz
    No. 46704  :   325  -    600 kHz
    No. 46705  :   220  -    350 kHz

    This model is the Industrial grade version of the original 90651.

  • Net weight (2.2 lb = 1 kg)
  • 3.5 lb (3 lb 8 oz) / 1.589 kg
  • Mentioned in
  • -- Original-techn. papers.
  • Author
  • Model page created by Biagio Laureti. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Grid Dip Meter is part of the collections of the following members.

 Forum