HP 37717C, Calibration Manual, Page: 310 / 399

3-201
Performance Tests
Trigger Output (Option UKZ)
Trigger Output (Option UKZ)
Specification
Output available on selected receive errors.
Pulse level: TTL, (typical)
Description
This is a functional check of the Option UKZ Receive Module Trigger Port as this
has supplemental specifications only and does not require a full Performance test.
The HP 37717C is set up to generate and receive an errored PDH signal. A frequency
Counter terminated in 75 ohms and connected to the option UKZ Receive Module
front panel Trigger Out Port is used to verify the presence of pulses at the appropriate
received error rate.
Trigger Pulse
1. Recall the HP 37717C Default Settings as shown on 3-2.
2. Select the HP 37717C TRANSMIT
page, select PHYSICAL LAYER and set
as follows;