M-62 Dual-Wave Patrician

Lafayette Radio & TV Corp; New York (NY)

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  • Year
  • 1932/1933
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 161383
    • alternative name: Wholesale Radio

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • Superheterodyne (common); ZF/IF 520 kHz; 2 AF stage(s)
  • Tuned circuits
  • 8 AM circuit(s)
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 25 - 40 cycles 220 - 240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: M-62 Dual-Wave Patrician - Lafayette Radio & TV Corp; New
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Dimensions (WHD)
  • 25 x 42.5 x 13 inch / 635 x 1080 x 330 mm
  • Notes
  • The Rider's schematic 10-8 has been drawn Sept. 26, 1935 and shows the same schematic for M-41 and M-43. This family uses 3 tuned IF filters. Oscillator is the tube 56. The 55 is the diode detector incl. for AVC. Four different bands are reached by rotary band switching: BC 194 - 555 m, 72.4 - 216 m, 32.3 - 96.2 m and 12 to 33 m. Tone control, calibrated 2-speed dial. Push-pull output. Sensivity is better than 2.5 microvolts per meter with 10 kc selectivity.

    The family shows on page 7 of the catalog as M-39, M-40, M-41 and M-42 but there is also a console and a combination for both power versions:

    M-61 and M-62 (220 volts) Dual Wave Patrician consoles and M-55 / M-56 as Phono-Radio Midget combination. By the way: The catalog shows for M-62 and M-64 25-60 cycles but on all others of the same chassis and voltage 25 - 40 cycles. We assume a typo and stick to the 25 - 40 cycles. See picture details and see details and summaries for the models of this catalog no. 53 for 1933 (Season 1932/33).
  • Price in first year of sale
  • 51.00 $
  • Circuit diagram reference
  • Rider's Perpetual, Volume 10 = 1939 and before
  • Author
  • Model page created by Ernst Erb. See "Data change" for further contributors.

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