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Making Measurements
Measuring Extended Jitter
Measuring Extended Jitter
Description: Extended jitter measurements are made in a jitter bandwidth of 0.1 Hz
to 25 kHz. These measurements are made at the upper end of the
standard wander frequency range and the lower end of the standard
jitter frequency range.
When is chosen Jitter results are provided. Cumulative and
Short Term results of Jitter Amplitude and Jitter Hits are provided on
the display.
HOW TO: 1 If measuring Extended Jitter on a DSn signal, set up the receive DSn
interface and the receive Jitter interface. See “Setting DSn Receive
Interface” page 15 and "Setting Extended Jitter Receive Interface "
page 19.
2 If measuring Extended Jitter on an SONET signal, set up the receive
SONET interface and the receive Jitter interface. See “Setting SONET
Receive Interface” page 17 and "Setting Extended Jitter Receive
Interface " page 19.
3 Press to start the measurement.
EXTENDED
RESULTS
JITTER
RUN/STOP