• Country
• Great Britain (UK)

• Manufacturer / Brand
• Co-operative Wholesale Society (CWS) - Defiant; Manchester

• Year
• 1966 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 176679

• • Brand: Defiant

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

• Number of Transistors
• 14

• Semiconductors
• AF115 AF114 AF116 AF116 AF116 OC70 OC71 OC71 OC71 OC71 OC82 OC82 AD140 AD140

• Main principle
• Superheterodyne (common); ZF/IF 470/10700 kHz; 4 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)     9 FM circuit(s)

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Details
• Changer (Record changer)

• Power type and voltage
• Alternating Current supply (AC) / 205-245 Volt

• Loudspeaker
• 2 Loudspeakers

• from Radiomuseum.org
• Model: AF87 - Co-operative Wholesale Society

• Notes
• Stereo radiogram with socket for optional FM stereo multiplex decoder. Same chassis as model AF85.

• Source of data
• -- Schematic

• Circuit diagram reference
• Radio and TV Servicing books (R&TVS) book

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

• Other Models

• Here you find 123 models, 74 with images and 62 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Co-operative Wholesale Society (CWS) - Defiant; Manchester