22RH781 /00

• Country
• Belgium

• Manufacturer / Brand
• Philips Belgium (Belgien)

• Year
• 1968

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 241230

• Picture
• Schematics

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

• Number of Transistors
• 22

• Semiconductors
• BF195 BF195 BF195 BF194 BF194 BF195 BC147 BC149 BC147 AC126 BC147 BC147 BC149C BC148 AC128 AD161 AD162 BC149C BC148 AC128 AD161 AD162 Tr.Gl.=Metal-rectif. AA119 BA102 BZY94

• Main principle
• Superheterodyne (common); ZF/IF 452/10700 kHz; 4 AF stage(s)

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

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220; 240 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 13 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 22RH781 /00 - Philips Belgium Belgien

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 510 x 103 x 210 mm / 20.1 x 4.1 x 8.3 inch

• Notes
• • Ausführung /00 = Nuß.
  • 2 verschiedene Printausführungen. 
  • Mit und ohne Skalenbeleuchtung. 
  • Parallelgerät zum Horny SA5910.
  • AM Radio mit eingebauter Ferritantenne:
    • LW: 150 - 375 kHz.
    • MW1: 512 - 1410 kHz.
    • MW2: 1400 - 1620 kHz.
    • KW: 6 - 10 MHz.
  • UKW stereo: 87.5 - 104 MHz.
  • Verstärker: 2 x 5.5 Watt in 8 Ohm oder 2 x 6.5 Watt in 4 Ohm (Effektivwert).
  • Verstärker-Eingänge:
    • Plattenspieler mit Kristallsystem.
    • Tonband ein/aus.
  • Bestückt mit Dioden: 15 x AA119, 1 x BA102, 1 x BZY94.

  ---

  • Cabinet color: /00 = walnut.
  • 2 versions of printed circuits. See schematics.
  • Scale illumination not present in early units. 
  • This model is the same as Horny SA5910.
  • AM radio with built-in ferroceptor:
    • LW: 150 - 375 kHz.
    • BC1: 512 - 1410 kHz.
    • BC2: 1400 - 1620 kHz.
    • SW: 6 - 10 MHz.
  • FM stereo: 87.5 - 104 MHz.
  • Amplifier: 2 x 5.5 Watt RMS in 8 Ohm or 2 x 6.5 Watt RMS in 4 Ohm.
  • Amplifier inputs:
    • PU Xtal.
    • Tape in/out.
  • Contains diodes: 15 x AA119, 1 x BA102, 1 x BZY94.

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Radiomuseum Olen Museum. See "Data change" for further contributors.

• Other Models

• Here you find 593 models, 569 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips Belgium (Belgien)