• Year
  • 1964/1965
  • Category
  • Commercial Transmitter & Receiver (TRX not Amateur)
  • Radiomuseum.org ID
  • 275527

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

 Technical Specifications

  • Number of Tubes
  • 2
  • Number of Transistors
  • 7
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz
  • Wave bands
  • Short Wave (SW only)
  • Power type and voltage
  • Batteries / addl. power jack / 12 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 6104 Mk2 - EILCO Electronic, Instrument &
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes
  • Final set of 5 models of the 6104.

    Same as the   6104 except PCB receiver type 6415 used, 455kHz IF mechanical filter. Two valve transmitter, 8 watts RF. AM only

    Final set of 5 models of the 6104.

    Same as the   6104 except PCB receiver type 6415 used, 455kHz mechanical (magnetoastrictive) bandpass IF filter. Two valve transmitter 8 Watts, AM only.

     

    B+ from a DC/DC converter powered by 2N3055's.

    The front panel remained the same however the internal layout was completely redesigned.

  • Mentioned in
  • HRSA Radio Waves No. 109, July 2009.
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

 Collections | Museums | Literature

Literature

The model is documented in the following literature.

 Forum