Tektronix CSA7154, User Manual

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Acquiring Waveforms
CSA7000 Series, TDS7000 Series, & TDS6000 Series Instruments User Manual
3- 65
RECOVERED CLOCK. This output is synchronous with the incoming data signal.
A sample of the input data is routed to the serial clock recovery circuit.
Recovered clock is available when using either optical or electrical signals.
NOTE
. If no signal (or an inappropriate signal) is applied to the front panel, the
recovered clock and data will oscillate.
ELECTRICAL OUT. This output is the electrical output from the O/E converter.
Use the supplied adapters to connect to the Ch1 input or other equipment.
Use the O/E Electrical Out-to-Ch1 Input adapter to connect the Electrical Out of
the optical-to-electrical converter to the CH1 input of the instrument. This
connection allows you to use the instrument as a calibrated reference receiver.
Adaptors are interchangeable between CSA7000 Series instruments while still
allowing calibrated reference receiver mode.
Figure 3- 19: Using the O/E Electrical Out-to-Ch1 Input adapter
O/E Electrical Out-to-Ch1
Input Adapter