CR100/5 Admiralty Patt. W2835B

Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)

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  • Year
  • 1941–1945 ?
  • Category
  • Military Receiver
  • Radiomuseum.org ID
  • 120405

 Technical Specifications

  • Number of Tubes
  • 11
  • Main principle
  • Superhet with RF-stage; ZF/IF 465 kHz
  • Wave bands
  • Broadcast, Long Wave and more than two Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 200-250 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Power out
  • 2 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: CR100/5 [Admiralty Patt. W2835B] - Marconi Co. Marconiphone,
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 16 x 12.25 x 16.5 inch / 406 x 311 x 419 mm
  • Notes
  • Royal Navy variant, covering 60 kHz - 30 MHz (60 - 160 / 160-420 / 500-1400 kHz / 1,4-4 / 4-11 / 11-30 MHz), AM, CW (BFO).
    Linear analog dial, logging scales marked with numbers; 5 bandwidths. Speaker out 1000 ohms, high AF level at phones out, improved rear connectors with coaxial aerial input;
    used by Royal Navy, marked as Admiralty Pattern W2835B.
  • Net weight (2.2 lb = 1 kg)
  • 37 kg / 81 lb 8 oz (81.498 lb)
  • Source of data
  • -- Original-techn. papers.
  • Mentioned in
  • Wireless for the Warrior Vol.3
  • Author
  • Model page created by Martin Bösch. See "Data change" for further contributors.

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