Performance Tests
External Mux/Demux
6 Press
TRANSMIT
HP37718A/19A and set up the
STRUCTURED SETTINGS
display as shown opposite.
7 Press
on the
RECEIVE
HP37718A/19A and set up the
MAIN SETTINGS
opposite.
8 Press
on the
RECEIVE
HP37718A/19A and set up the
STRUCTURED SETTINGS
display as shown opposite.
9 Press
RUN/STOP
Press
RESULTS
on the Test Set and ensure that
NO TROUBLE is displayed.
10 Press SINGLE error add key on
the Test Set and ensure the Bit
Error count increments by one
each time the key is pressed.
2.048 Mb/s Positive Pulse
11 Disconnect the UUT 75Ω DROP port from the Test Set and connect to
the Oscilloscope. Terminate in 75Ω at the Oscilloscope input.
on the
display as shown
on the Test Set.
TROUBLE SCAN
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