Tuner Amplifier B19

MILITARY U.K. (different makers for same model)

Data
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  • Year
  • 1937
  • Category
  • Military Receiver
  • Radiomuseum.org ID
  • 120490

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF with regeneration
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Storage and/or dry batteries / 2 / 99 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Tuner Amplifier B19 - MILITARY U.K. different makers
  • Shape
  • Tablemodel, with any shape - general.
  • Notes

  • Royal Navy receiver, covering 40 kHz - 13.5 MHz in 7 ranges (plug-in coil sets for 40-100 / 100-250 / 250-600 / 600-1500 kHz / 1.5-3 / 3-6 / 6-13.5 MHz).
    Powered by a 2 V filament accumulator and 99 V HT battery with 72 V tap, switched via Adm.Patt. 4707 Battery Control Unit.
    Tubes VR27 may be replaced by VR21.
    Part of Transportable Wireless Set 52T or 60E, box mounted B19 part of Receiver Outfit CBA or of rack mount emergency receiver equipment Receiver Outfit CBB.

    Certainly, a military receiver, as used in the Royal Navy ( Admiralty Pattern 4060 on schematic)

  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Martin Bösch. See "Data change" for further contributors.

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