• Country
• United States of America (USA)

• Manufacturer / Brand
• Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)

• Year
• 1964 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 92806

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

• Number of Tubes
• 13

• Valves / Tubes
• 6C9_Twin-Tetrode 6AU6 6BA6 6BE6 6AU6 12AX7A 12AX7A 12AX7A EL84 6V6GTA 6V6GTA EL84 5U4GB

• Number of Transistors
• 3

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Wave bands
• Broadcast (BC) and FM or UHF.

• Details
• Record Player (perh.Changer)

• Power type and voltage
• Alternating Current supply (AC) / 120 Volt

• Loudspeaker
• 5 Loudspeakers

• from Radiomuseum.org
• Model: SK136 Ch= HS-1137 + HS-1138 + HS-1222 - Motorola Inc. ex Galvin Mfg.Co

• Notes
• HS-1138 AM/FM Tuner, HS-1137 Pre-Amplifier and HS-1222 Power Amplifier.
  Chassis used in Modells: SK316, SK161, SK162, SKR135, SKR136, SKR161, SKR162, SK-166, SKR-166 and SKR-167.

• Circuit diagram reference
• Beitman Radio Diagrams Vol. 25, 1965

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 4607 models, 2964 with images and 4106 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Motorola Inc. (ex Galvin Mfg.Co. Chicago); Schaumburg (IL)