National 5V Junior CT

National (Brand), Burns, John and Co., Ltd.; Auckland

Data
Forum
Pictures
Collections

  • Year
  • 1939
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 354088

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 256 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 50Hz, 230 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6 inch = 15.2 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: National 5V Junior CT - National Brand, Burns, John
  • Shape
  • Tablemodel, with any shape - general.
  • Notes

  • 1939 NATIONAL Junior 5V. BROADCAST with Slide-Rule Tuning ! Another super production by "National" engineers! Amazing power and tone! Hairline Selectivity. Latest Valves and Transformers, Slide rule, Edge-lit Tuning Scale, Automatic Volume Control, etc. Glorious piano-finish veneer cabinet. £15/10/-

     Manufactured by Radio (1936) Ltd for John Burns & Co. Ltd.

  • Price in first year of sale
  • 15.50 NZ £
  • Mentioned in
  • -- Original prospect or advert (Auckland Star 3 July 1939 Page 11)
  • Author
  • Model page created by Brian Stevens. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum