Signal Confidence Displayed for total signal (both channels
combined)
Receiver Lock Displayed for total signal (both channels
combined).
Coding Error Displayed for total signal (both channels
combined).
Digital Interface Analyzer
with “INTERVU” DSP program
The Digital Interface Analyzer (Intervu) operates in conjunction with an 8-bit A/D
converter clocked at 80.0 MHz. The analyzer can display the interface signal in time or
frequency domain, as an eye pattern, or probability graphs of amplitude or pulse width.
The Digital Interface Analyzer can also demodulate the jitter signal and display it in
time or frequency domain or as a histogram. The jitter signal or the data on the
interface may be reproduced through the monitor loudspeaker.
AES/EBU Input Voltage
Balanced 0 Vpp–10.00 Vpp,
±(10% + 50 mV).
Unbalanced 0 Vpp–2.5 Vpp,
±(8% + 12 mV).
Jitter Amplitude 0 UI–5 UI pk,
±(5% + 0.015 UI).
Residual Jitter £0.01 UI (50 Hz–1 MHz BW).
Spurious Jitter Products £0.001 UI, or £–60 dB below jitter signal.
Common Mode Amplitude 0 Vpp–20.00 Vpp, ±(30% + 50 mV),
20 kHz–1 MHz.
Jitter Probability Display 256 bins, auto-ranging.
Input Probability Display 256 bins, auto-ranging.
Bit Width Probability Display 32768 bins.
Risetime Typically 17 ns–20 ns.
Acquisition time / memory 19.66 ms / 1,572,864 samples.
Embedded Audio Measurements
With “ANALYZER” DSP program
Wideband Level/Amplitude
Range –120 dBFS to 0 dBFS (usable to –140 dBFS).
Frequency Range 10 Hz to 45.8% of Sample Rate,
[10 Hz–20.2 kHz at 44.1 ks/s],
[10 Hz–22.0 kHz at 48 ks/s],
[10 Hz–44.0 kHz at 96 ks/s].
Accuracy ±0.01 dB.
Flatness ±0.01 dB, 15 Hz–22 kHz
(<10 Hz high-pass filter selection).
Digital Analyzer Chapter 6: Specifications
Getting Started with Your 2700 Series Instrument 81
To Next Page
Loading...
Need help?
General
