• Country
• Netherlands

• Manufacturer / Brand
• Philips; Eindhoven (tubes international!); Miniwatt

• Year
• 1956

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 73108

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

• Number of Tubes
• 3

• Valves / Tubes
• ECH81 ECH81 EZ80

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110-245 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Service Oscillator GM2884/01 - Philips; Eindhoven tubes

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 250 x 170 x 210 mm / 9.8 x 6.7 x 8.3 inch

• Notes
• Service-Oszillator, Frequenzbereich 100 kHz bis 25 MHz, interne AM-Modulation.

• Net weight (2.2 lb = 1 kg)
• 4.5 kg / 9 lb 14.6 oz (9.912 lb)

• Author
• Model page created by Martin Fichtinger. See "Data change" for further contributors.

• Other Models

• Here you find 5245 models, 4387 with images and 3446 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips; Eindhoven (tubes international!); Miniwatt