Keysight 4342A Q-Meter

HP/Agilent 4342A Q Meter
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Keysight 4342A
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Specifications

Features:

  • Direct-reading expanded scale of measurement of Q from 5 to 1000 and reading of very small changes in Q
  • Measure the dissipation factor and dielectric constant of insulating materials
  • Measure the coefficient of coupling, mutual inductance, and frequency response of transformers

 

Test Frequency
  • Range: 22 kHz to 70 MHz
  • Increments: Approximately 1% resolution

 

Q Measurement Characteristics
  • Q Range: 5 to 1000 in 4 ranges
  • Q Accuracy: % of indicated value
    Q 22 kHz to 30 MHz 30 MHz to 70 MHz
    5 to 300 ±7 ±10
    300 to 600 ±10 ±15
    600 to 1000 ±15 ±20
  • Q Increments: 1 from 20 to 100; 0.5 from 5 to 10
  • DQ Range: 0 to 100 in 4 ranges: 0 to 3, 0 to 10, 0 to 30, 0 to 100
  • DQ Accuracy: ±10% of full scale
  • DQ Increments: 0.1 from 0 to 10; 0.05 from 0 to 3

Inductance Measurement Characteristics
  • L Range: 0.09 µH to 1.2H, direct reading at 7 specific frequencies