• Country
• United States of America (USA)

• Manufacturer / Brand
• Measurements Corporation, Boonton NJ

• Year
• 1946 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 116102

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

• Number of Tubes
• 7

• Valves / Tubes
• 6J5 6J5 6J5 6AG7 6AG7 6SA7 5Y3G

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: Square Wave Generator 71 - Measurements Corporation,

• Dimensions (WHD)
• 15 x 7.4 x 8.8 inch / 381 x 188 x 224 mm

• Notes
• The 71 generated square waves up to 75 V from 6 to 100000 Hz.

• Net weight (2.2 lb = 1 kg)
• 9 kg / 19 lb 13.2 oz (19.824 lb)

• Mentioned in
• The Radio Electronic Master, 1956

• Author
• Model page created by Emilio Ciardiello. See "Data change" for further contributors.

• Other Models

• Here you find 23 models, 22 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Measurements Corporation, Boonton NJ