• Country
• United States of America (USA)

• Manufacturer / Brand
• General Radio Company; Cambridge (MA)

• Year
• 1933

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 221901

• • alternative name: GenRad

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

• Number of Tubes
• 6

• Valves / Tubes
• 41 41 41 76 76 37

• Main principle
• Special principle (see notes)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Storage and/or dry batteries / 6 & 67 & 155 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Wave Analyzer 636A - General Radio Company;

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Notes
• This Wave Analyzer is intended for the measurement of individual periodic components of a complex voltage wave, such components having amplitudes between 200 µV and 200 V and having frequencies between 20 cycles and 15,000 cycles.< br/>It is, essentially, a sensitive VTVM with extremely sharp frequency characteristic.
  Heterodyne, sideband detection, Crystal (quartz) filters.

• Author
• Model page created by Wolfgang Lill. See "Data change" for further contributors.

• Other Models

• Here you find 241 models, 212 with images and 131 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from General Radio Company; Cambridge (MA)