Manual

49
7. TECHNICAL SPECIFICATION
TechnicalDataGeneralFunctions
Measurements - Level-RMS, Level-Relative, Frequency
- THD+N
- vu+PPM
- Polarity Test
- Signal Balance Error
- Sweep, Frequency Sweep, Time Sweep
- 1/3
rd
Octave Spectrum
- Scope, Frequency
- AFILS measurements (with MiniLINK)
Frequency
Range 10 Hz to 20 kHz
Resolution 4 digits
Accuracy < ± 0.1 %
Level
Units dBu, dBV, V
RMS
Resolution 3 digits (dB-scale) or 4 digits (V-scale)
Accuracy ± 0.5 % @ 1 kHz
Bandwidth 20 Hz to 20 kHz
Flatness ± 0.1 dB
THD+N(TotalHarmonicDistortion+Noise)
Meas. Bandwidth 10 Hz to 20 kHz
Resolution 3 digits (dB-scale) or 4 digits (%-scale)
Residual THD+N balanced < -85 dB @ -10 dBu to +20 dBu
unbalanced < -74 dB @ 0 dBu to +14 dBu
vu+PPM(vu-IndicatorandPeakProgramMeter)
according to IEC 60268 and DIN 45406.
PPM Type I, IIa and Nordic.
Both meters with adjustable reference and
with analog & numerical peak-hold readout.
PolarityTest(withMiniratortestsignal)
Positive / Negative detection through internal
microphone or XLR/RCA connector. Checks
polarity of tweeters, midrange-speakers,
woofers, sub-woofers and cables. Down to
10 dB S/N ratio of input signal.
Technical Specication