Amplificator Philips model 793 Reciver

  Amplificator Philips model 793 Reciver : 3 intrari, 4 iesiri, impedanta 4-16 ohmi, reglaje bass, treble, balance, radio cu scala, Vumetre signal/tunning, high filter, loudness, iesire casti, expender control, carcasa lemn, scala iluminata, made in Holland, poze reale. 

• Number of Transistors
• Semiconductors present.

• Semiconductors

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

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

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

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

• Power out
• 60 W (undistorted)

• from Radiomuseum.org
• Model: TA 22AH793 /00 /15 /22 /28 /29 - Philips; Eindhoven tubes

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 570 x 130 x 340 mm / 22.4 x 5.1 x 13.4 inch

• Notes

• Various executions have different AM IF frequencies and mains voltage ranges.

  IF = 452kHz for /00 /28 /29
  IF = 460kHz for /22
  IF = 470kHz for /15

  Mains voltage = 127; 220V for /29
  Mains voltage = 220V for /00 /22
  Mains voltage = 240V for /15
  
  Execution /28 is only mentioned in the IF table and not in the title line of the service manual; it may carry another brand name and possibly another model number as well.
   

• Source of data
• -- Original-techn. papers.