- Country
- Great Britain (UK)
- Manufacturer / Brand
- Pye Ltd., Radio Works; Cambridge
- Year
- 1952
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 102354
Edited from ebay 281361863756 allthatsblue
From Trader 1114
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 6
- Main principle
- Superheterodyne (common); ZF/IF 470 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Line / Storage batteries (perhaps also batteries) / 200-250 / 7.5 & 90 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: P65MBQ - Pye Ltd., Radio Works;
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
-
On mains the UL41 is used (much more volume) instead of DL94 using a tapped primary audio transformer (not push pull!), the Trader sheet is misleading, see R&TVS. V1 to V3 filaments are the Cathode load of V5 UL41 on mains, so bias need readjusted on replacement of V5 or V3. The scale lamp is only mains powered.
Separate LW & MW internal Loop aerials.
Price excluded batteries and purchase tax.
HT 90V battery Ever Ready B117 or Vidor L5042.
LT 7.5V battery Ever Ready AD31 or Vidor L5042.
- Price in first year of sale
- 16.92 GBP
- Mentioned in
- -- Original-techn. papers.
- Literature/Schematics (1)
- Trader Service Sheet (suppl. of Wireless & El. Trader, etc.) (1114)
- Literature/Schematics (2)
- Radio And Television Servicing books (R&TVS) (1958 Edition Volume1 page 452)
- Author
- Model page created by Peter Hoddow. See "Data change" for further contributors.
- Other Models
-
Here you find 629 models, 485 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