• Country
• United States of America (USA)

• Manufacturer / Brand
• DigiMax Instruments Corp., DSI Digital Signal Instruments Co.; San Diego

• Year
• 1982/1982

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 244924

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

• Number of Transistors
• 12

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Batteries / addl. power jack / 6 x 1,2 / 12 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: DigiMax Frequency Counter D1200 - DigiMax Instruments Corp., DSI

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 8.5 x 3.5 x 9 inch / 216 x 89 x 229 mm

• Notes

• The D1200 is capable of measuring up to 1.2 Ghz and on the low end able to measure low frequency audio signals with the audio scaler from 10hz to 20khz

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

• Other Models

• Here you find 1 models, 1 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from DigiMax Instruments Corp., DSI Digital Signal Instruments Co.; San Diego