• Country
• France

• Manufacturer / Brand
• Pizon Bros (JMP); Paris

• Year
• 1957

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 100645

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

• Number of Transistors
• 7

• Semiconductors
• 37T1 36T1 35T1 991T1 909T1 988T1 988T1 1N143 or. 1N141

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 3 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Dry Batteries / 1 x 9 Volt

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

• Power out
• 0.36 W (unknown quality)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Translitor Seven TX7 - Pizon Bros JMP; Paris

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 260 x 190 x 90 mm / 10.2 x 7.5 x 3.5 inch

• Notes

• 2 gammes d'ondes : PO de 520 à 1620 kHz, GO de 150 à 300 kHz. Cadre ferrite incorporé. Cablâge par circuits imprimés. HP elliptique de 12 x 19 cm.

  Alimentation par pile 9 volt 4 broches (Cipel 1480 ou R0607, Leclanché 6RL ou 6NX, RCA VS301, Wonder Talma ou Tabor).

  Coffret gainé toile ou cuir.

  Autres types de transistors utilisables :

  T1 : CK766A / 2N137
  T2 : CK760A / CK766A / 2N112A / 2N135 / 2N136
  T3 : CK760A / CK766A / 2N112A / 2N135 / 2N136
  T4 : 989T1 / 2N265
  T5 : 911T1 / 2N265
  T6 : 987T1 / 2N319
  T7 : 987T1 / 2N319

• Net weight (2.2 lb = 1 kg)
• 2.8 kg / 6 lb 2.7 oz (6.167 lb)

• Price in first year of sale
• 39,000.00 FRF

• Mentioned in
• -- Original prospect or advert (La Science et la Vie, Août 1957)

• Literature/Schematics (1)
• Toute la radio (No. 217, Juillet-Août 1957)

• Literature/Schematics (2)
• -- Schematic

• Author
• Model page created by Albert Walenta. See "Data change" for further contributors.

• Other Models

• Here you find 78 models, 67 with images and 24 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pizon Bros (JMP); Paris