• Country
• United States of America (USA)

• Manufacturer / Brand
• RCA (RCA Victor Co. Inc.); New York (NY)

• Year
• 1957

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 78770

• • alternative name: RCA Manufacturing || Victor Talking Machine

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

• Number of Transistors
• 6

• Semiconductors
• 2N412 2N410 2N410 2N408 2N408 2N408 1N60 1N60

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 3 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: PT-1 Transistor Six Ch= RC-1189B - RCA RCA Victor Co. Inc.; New

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Notes
• Sams photofact set 478 folder 15 date 3-60 features the RCA models PT1 chassis RC-1189B, T1JE, T1EH, T1EN, T2E, T2J, T2K with chassis RC1189 and the models TC1E, TC1FE, TC1JE as the same schematic. TC1 series are clock versions.

• Circuit diagram reference
• Beitman Radio Diagrams Vol. 20, 1960

• Mentioned in
• Transistor Radios 1954-68

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 478 folder 15 date 3-60)

• Author
• Model page created by Trev Levick. See "Data change" for further contributors.

• Other Models

• Here you find 5131 models, 3234 with images and 4167 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)