SSB Receiving Adapter M1-A

Miniphase; Roma

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  • Year
  • 1962 ?
  • Category
  • Amateur Equipment (Other, but not Key)
  • Radiomuseum.org ID
  • 221452

 Technical Specifications

  • Number of Tubes
  • 6
  • Number of Transistors
  • Main principle
  • RF Converter/Adapter (not voltage converter); ZF/IF 455 kHz
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 3.7 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: SSB Receiving Adapter M1-A - Miniphase; Roma
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 276 x 194 x 241 mm / 10.9 x 7.6 x 9.5 inch
  • Notes
  • The Miniphase SSB Receiving Adapter model M1-A consists of a two stage 455 kHz IF amplifier, mechanical filters for AM, LSB, USB, additive detector and BFO, AGC amplifier, noise limiter, af power amplifier and a built-in speaker.
    The adapter can be added to all communication sets having an IF of 455 kHz and enables reception of AM, LSB and USB signals.
  • Net weight (2.2 lb = 1 kg)
  • 7 kg / 15 lb 6.7 oz (15.419 lb)
  • Source of data
  • - - Manufacturers Literature
  • Author
  • Model page created by Bernhard Nagel. See "Data change" for further contributors.

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