• Country
• United States of America (USA)

• Manufacturer / Brand
• Data Precision Corp.; Wakefield

• Year
• 1975

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 190932

• Number of Transistors
• 17

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115/220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Multifunction Frequency Counter 5740 - Data Precision Corp.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 216 x 89 x 185 mm / 8.5 x 3.5 x 7.3 inch

• Notes
• Frequency measurement range from 5 Hz to 100 MHz; 7 LED decimal digits, 0.43" high; 5 LED decimal point; 2 LED Annunciators (Gate, Overflow); gate time/resolution .01 sec/100 MHz, .1 sec/10 Hz, 1 sec/1 Hz, 10 sec/0.1 Hz; time base 10 MHz; input impedance 1 Megohm; two position attenuator switch (x1 and x20); sinewave sensitivity at x1 Attenuator position 10 mV RMS up to 20 MHz, 50 mV RMS up to 100 MHz; trigger adjustement range +/-0.5 V at x1 input attenuation and +/-10 V at x20 input attenuation.

• Net weight (2.2 lb = 1 kg)
• 2.270 kg / 5 lb 0 oz (5 lb)

• Source of data
• -- Original-techn. papers.

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

• Other Models

• Here you find 8 models, 6 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Data Precision Corp.; Wakefield