72C - Boonton Capacitance Meters



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Technical Specifications

Basic Accuracy
0.005

Highest Range
3000 pF

Digits
Analog

Extra Specifications
CAPACITANCE METER 100 kHz MHZ


Product Description

This 100 kHz analog meter is recommended for series capacitance measurements on very low capacitance junctions where normal series loss can cause the Q of the junction capacitance to fall well below 10 at 1 MHz. In this instance, using 72C takes advantage of the fact that the Q of the cpacitor with series loss is inversely proportional to frequency and therefore ten times higher at 100 kHz then at to 1 MHz.

  • 0.5% basic accuracy
  • DC bias up to 300 V
  • 3-terminal measurement
  • Differential inputs
  • 15 mV test level