• Country
• Great Britain (UK)

• Manufacturer / Brand
• Pamphonic, Paramphonic, PAM (brands), Pamphonic Reproducers Ltd.; London

• Year
• 1966 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 180482

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

• Number of Transistors
• 7

• Semiconductors
• 2SA73 2SA72 2SA72 NKT275 NKT278 NKT271 NKT773

• Main principle
• Superheterodyne (common); ZF/IF 470 kHz; 3 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Dry Batteries / 9 Volt

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

• from Radiomuseum.org
• Model: 5225 - Pamphonic, Paramphonic, PAM

• Notes
• Portable radio with "Luxembourg" bandspread.

• Source of data
• -- Schematic

• Literature/Schematics (1)
• Radio And Television Servicing books (R&TVS)

• Author
• Model page created by Keith Staines. See "Data change" for further contributors.

• Other Models

• Here you find 76 models, 42 with images and 31 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pamphonic, Paramphonic, PAM (brands), Pamphonic Reproducers Ltd.; London