• Country
• Great Britain (UK)

• Manufacturer / Brand
• Bush Radio; London

• Year
• 1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 93725

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 5

• Valves / Tubes
• TH4B MVS/PenB TDD4 PenB4 DW4/350

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 200-250 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 inch = 25.4 cm

• Power out
• 7.5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: PB53 - Bush Radio; London

• Shape
• Tablemodel with Push Buttons.

• Notes

• A Rola G10-Z 10 inch loudspeaker is fitted. Push-button waveband selection, manual tuning or 5 preset M/W stations and 2 L/W stations. See also SUG52 console, RG52 Radiogram & RG52G automatic radiogram models which have similar chassis and a Rola G12 12 inch loudspeaker

  The Bush Teleflic is mechanical logging device with a rotary optical readout, letters and numbers with a full sweep of the numbers for each letter. It is driven from the tuning mechanism. It was intended to make it easier to retune to specific stations on shortwave. It has no electronics other than back light and it is not a "bandspread" mechanism nor any effect on selectivity. It is on at least the SW45, BA53, BA53 Export, EBS4, BA63 and PB53 models.

• Mentioned in
• Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (381)

• Other Models

• Here you find 400 models, 333 with images and 239 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bush Radio; London