Newmarket Packaged Amplifier PC3

Newmarket Transistors Ltd. Newmarket Suffolk.

  • Year
  • 1962
  • Category
  • Radio module post 1925 (not a part, not a key)
  • Radiomuseum.org ID
  • 328473

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

 Technical Specifications

  • Number of Transistors
  • 6
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Direct Current supply (DC) / 9 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Printed Circuit Board
  • from Radiomuseum.org
  • Model: Newmarket Packaged Amplifier PC3 - Newmarket Transistors Ltd.
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 1.4 x 0.75 x 2.5 inch / 36 x 19 x 64 mm
  • Notes
  • PC3 is described as a "miniature low-impedance high-gain audio amplifier”. Same circuit as the PC2 and PC4 with different input sensitivities. All 400 mW into 15 Ω.

    Specifications:

    Power Output mW: 400
    Input Sensitivity mV: 10
    Input Impedance Ω: 2.5K
    Load Resistance Ω: 15
    Supply Voltage V: 9.0
    Total Distortion %: 6 max.
    Frequency Response: 200 Hz-12 kHz

     

  • Mentioned in
  • - - Manufacturers Literature (Product Portfolio from 1962)
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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