• Country
• Denmark

• Manufacturer / Brand
• Radiometer; København - Copenhagen

• Year
• 1960 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 217798

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

• Number of Tubes
• 4

• Valves / Tubes
• EC81 EF80 EF86 EL83 150B2

• Wave bands
• Short Wave (SW) and FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110-220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: FM-AM Signal Generator MS 25a - Radiometer; København -

• Shape
• Tablemodel, with any shape - general.

• Notes
• FM-AM Signal Generator. Frequency range: 90-108 MHz (A), 9,5-12 MHz (B). Modulation frequency: external, or 400 Hz internal. Modulation type: FM or external AM. FM deviation: max +/- 200 KHz. Output impedance: 75 ohms.

• Author
• Model page created by Tonino Giagnacovo. See "Data change" for further contributors.

• Other Models

• Here you find 40 models, 37 with images and 14 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiometer; København - Copenhagen