HP 37717C Calibration Manual

3-34
Performance Tests
Multiple PDH Transmitter Outputs (Options UHC, [US6])
Additional Outputs Delay at 139.264 Mb/s
97. Connect the PDH SIGNAL OUT 1 port to the Oscilloscope Channel 1. Set the
Oscilloscope termination to 1MΩ.
98. Connect the PDH SIGNAL OUT 2 port to the Oscilloscope Channel 2. Set the
Oscilloscope termination to 1MΩ.
99. Set the Transmitter Output PATTERN to 1000 and check that the pulse on
Channel 1 is in phase with the pulse on Channel 2.
100. Disconnect the SIGNAL OUT 2 port from the oscilloscope and connect the
SIGNAL OUT 3 port to the oscilloscope Channel 2.
101. Check that the pulse on Channel 1 is in phase with the pulse on Channel 2.
102. Disconnect the SIGNAL OUT 3 port from the oscilloscope and connect the
SIGNAL OUT 4 port to the oscilloscope Channel 2.
103. Check that the pulse on Channel 1 is in phase with the pulse on Channel 2.
104. Disconnect the test equipment.

HP 37717C Specifications

General

Brand	HP
Model	37717C
Category	Measuring Instruments
Language	English