Anritsu ML424A LEVEL METER
The ML424A/B is a compactly designed level-meter of high level measuring accuracy with a calibration signal internally provided. It is also capable of measuring noise levels in conformity with the ITU-T Recommendations with the necessary psophometer option.
Features
- Excellent frequency response of ±0.1 dB over the range from 100 Hz to 13 MHz
- High measuring accuracy of ±0.2 dB including the frequency response, attenuator step accuracy, and temperature stability
- A psophometer option can be incorporated (option 01) for measuring noise levels of telephone and sound program circuits. The characteristics of the weighting filters conform to the ITU-T Recommendations P.53 and J.16
- The ML424B provides true RMS detection