Phase Measurement Related
Measurement Ranges
±180, +90/-270, or -90/+270 deg
Accuracy
±2.0 deg (20 Hz-20 kHz)
Resolution
0.1 deg
BITTEST measurement
Measurement
Compatible with Random Mode of System One
BITTEST.AZ1
DIGITAL INTERFACE MEASUREMENTS
AES/EBU Impairments, real time displays
Input Sample Rate
±0.002% [±20 PPM] internal ref,
±0.0001% [±1 PPM] external ref
Output to Input or Reference Measures status propagation from the
Input to Input Delay AES/EBU output to the input. Range is 0-192
samples (frames), resolution ±60 ns.
AES/EBU Input Voltage
Balanced
400 mV to 10.24 Vpp, ±(5% + 50 mV)
Unbalanced
100 mV to 2.56 Vpp, ±(5% + 12 mV)
Jitter Amplitude (peak sinewave calibrated) 0-5 UI,
(500 Hz)
±(10% + 0.04 UI)
Jitter Flatness
±1.5 dB, 100 Hz-22 kHz (50 Hz HP selection,
RMS detection, 48 kHz sample rate)
Residual Jitter, peak calibrated (analyzer only)
RMS response
≤0.005 UI (700 Hz-30 kHz BW)
Peak response
≤0.015 UI (700 Hz-30 kHz BW)
Spurious Jitter Products
≤0.001 UI (>1.2 kHz) or <-40 dB below jitter
signal
Channel Status Bits
English language decoded (Professional or
Consumer)
User Bits Not displayed
Validity Flag
Displayed for selected channel
Parity
Displayed for total signal (both channels
combined)
Signal Confidence Displayed for total signal (both channels
combined)
Receiver Lock
Displayed for total signal (both channels
combined)
D Specifications
Appendix D - Specifications
D-12 ATS-1 Dual Domain User's Manual