Agilent / HP / Keysight 339A
339A Distortion Measurement Set
Description
This unit is a ultralow distortion measuring system complete with total harmonic distortion analyzer, true RMS voltmeter, and sinewave oscillator.
This lightweight bench instrument allows you to make THD measurements over the 10Hz to 110kHz frequency band, including harmonics to 330KHz.
Key Points
Allows THD measurements as low as 0.0018% over a 10Hz to 110KHz frequency band including harmonics to 330KHz
Distortion measurement range is 0.01% to 100% full scale (-80dB to 0dB) in nine ranges
10Hz to 100KHz oscillator frequency range, in four overlapping decade ranges
Output level: variable from less than 1mV to greater than 3V rms into 600Ω with 10dB/step level control and 10dB vernier adjustment
Voltmeter range: 1mV to 300V RMS full scale (-60dB to +50dB full scale, meter calibrated in dBV and dBm into 600Ω)
Specifications
Measures THD to 0.01% full scale
Internal 10Hz to 110KHz oscillator with 0.0022% THD to 20KHz
Distortion measurement accuracy
20Hz-20KHz: ±1dB
10Hz-50KHz: +1, -2dB
50KHz-110KHz: +1.5, -4dB
