9Y511 Ch= RC-1077B

RCA (RCA Victor Co. Inc.); New York (NY)

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  • Year
  • 1951 ?
perfect model
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 54117
    • alternative name: RCA Manufacturing || Victor Talking Machine

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 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 1 W (1.5 W max.)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 9Y511 Ch= RC-1077B - RCA RCA Victor Co. Inc.; New
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 12.375 x 7.75 x 14.25 inch / 314 x 197 x 362 mm
  • Notes

  • The RCA 9Y511 is an AC operated combination automatic phonograph and BC band receiver.  The turntable is a 45 RPM ,model RP-168K-4, which holds up to ten 7 inch fine groove records.  The plastic cabinet color is maroon.  Uses Qty(1) 5" x 7" PM speaker.

    The BC band frequency range is 540 to 1600kHz.  Uses Qty(2) #1490 dial lamps.

    The chassis RC-1077B in this model differs from chassis RC-1077A used in model 9Y510 only in the loop antenna.

  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 22, covering 1951

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