Decade Frequency Generator MA-350

Racal Engineering / Instruments / Electronics Ltd., Bracknell

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  • Year
  • 1970 ??
  • Category
  • Miscellaneous (Other, Various) - see notes
  • Radiomuseum.org ID
  • 106737

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • Short Wave (SW only)
  • Power type and voltage
  • Alternating Current supply (AC) / 100-125; 200-250 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Decade Frequency Generator MA-350 - Racal Engineering /
  • Shape
  • Rack
  • Dimensions (WHD)
  • 483 x 222 x 457 mm / 19 x 8.7 x 18 inch
  • Notes
  • Decadic Frequency Generator replaces the VFO in receiver RA-117 and Exciter / Drive Unit MA-79, decade switches allow to select frequencies in 100 Hz steps and a fine tuning possibility interpolation up to 1 Hz in the segment 3.6 - 4.6 MHz.
    The set also has stabilised 100 kHz, 200 kHz, 1 MHz and 1,7 MHz outputs.
    Variants: MA-350A standard model; MA-350B for use with RA-117 / RA-127 and MA-970; MA-350C modified for electrical decade selection; MA-350D modified B-model with MA-357 1,7 MHz for remote tuning +/- 1 KHz; MA-350E B-model without internal frequency standard.
  • Net weight (2.2 lb = 1 kg)
  • 27.3 kg / 60 lb 2.1 oz (60.132 lb)
  • Mentioned in
  • Racal Handbook, Rinus Jansen
  • Author
  • Model page created by Martin Bösch. See "Data change" for further contributors.

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