• Year
  • 1975 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 207472

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

 Technical Specifications

  • Number of Transistors
  • 26
  • Main principle
  • Superhet with RF-stage; ZF/IF 452/10700 kHz
  • Tuned circuits
  • 5 AM circuit(s)     9 FM circuit(s)
  • Wave bands
  • Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.
  • Details
  • Cassette-Recorder or -Player
  • Power type and voltage
  • Line / Batteries (any type) / 110; 127; 220; 240 / D: 6 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Radio Recorder 22RR722 /50 - Philips; Eindhoven tubes
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 380 x 215 x 95 mm / 15 x 8.5 x 3.7 inch
  • Notes
  • Versions /00 and /50 use an IF of 452 kc. Versions /19 and /59 are equipped for 460 kc.
  • Net weight (2.2 lb = 1 kg)
  • 3.8 kg / 8 lb 5.9 oz (8.37 lb)
  • Source of data
  • -- Original-techn. papers.
  • Literature/Schematics (1)
  • Service Manual
  • Author
  • Model page created by Dirk Taekels. See "Data change" for further contributors.

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