Wander/Slips Measurement (Options Uhn, [Us9], A1M [A1Q], A1N [A1R], A1P [A1S], A3L [A3M], A3V [A3W], A3N [A3P]); Specifications; Timing Reference Input; Wander Measurement - HP 37717C Calibration Manual

N OT E
Performance Tests
Wander/Slips Measurement (Options UHN, [US9], A1M [A1Q], A1N
[A1R], A1P [A1S], A3L [A3M], A3V [A3W], A3N [A3P])
Wander/Slips Measurement (Options UHN, [US9], A1M
[A1Q], A1N [A1R], A1P [A1S], A3L [A3M], A3V [A3W],
A3N [A3P])
A jitter Tx Module must be fitted for this test - see Appendix B.
Specifications

Timing Reference Input:

Type External MTS Clock as per ITU G.811.
Rate 2.048Mb/s 100 ppm
Format Clock or HDB3 Data.
Impedance 75 Unbalanced (nominal); 120
Peak Level 2.37V 10% (unbalanced), 3V 10% (balanced).
Indication If no reference input signal is present NO REF is displayed.
Connectors BNC (unbalanced); 3-pin Siemens audio (balanced).

Wander Measurement:

Bandwidth
Resolution
Accuracy
Range
Alarm Indication
Wander Measurements
Slips Measurements
Balanced (nominal).
Low pass response -3dB at 10Hz (nominal)
0.125 UI
0.125 UI 0.5% of reading valid up to 1Hz
wander frequency.
99999 UI.
"Excess Wander" displayed if >5UI
Positive Peak, Negative Peak, Peak to Peak 15
mins, Peak to Peak 24 hours, Time Interval Error
Estimated Bit Slips, Estimated Frame Slips
3-153