• Country
• Great Britain (UK)

• Manufacturer / Brand
• Pye Ltd., Radio Works; Cambridge

• Year
• 1957

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 98604

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

• Number of Tubes
• 4

• Valves / Tubes
• ECC85 EBF89 ECL82 EZ80

• Main principle
• Superheterodyne (common); ZF/IF 470/10700 kHz; Reflex

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

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

• Power type and voltage
• Alternating Current supply (AC) / 200-250 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: FM-AM Piper P117 - Pye Ltd., Radio Works;

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 305 x 205 x 140 mm / 12 x 8.1 x 5.5 inch

• Notes
• 3 valve plus rectifier AM/FM reflex receiver. The first triode operates as a reflex RF/IF amplifier on VHF. Later production has a modified audio stage.

• Source of data
• - - Data from my own collection

• Circuit diagram reference
• Radio College of Canada

• Mentioned in
• Trader Sheet 1347

• Author
• Model page created by Antonio Martins-Pais. See "Data change" for further contributors.

• Other Models

• Here you find 628 models, 484 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pye Ltd., Radio Works; Cambridge