Getting Started
CMC251 User Manual
3
WARNING.
To prevent electrical shock, connect the power cord to a
properly grounded power source. The outside (ground) of this
connector is connected through the equipment to the power source
ground. Do not remove the ground lug from the power cord for any
reason.
3. Connect the input power cord. Use only the power cords specified
for this equipment. Refer to Appendix C: Replaceable Parts on
page 27 for power cord part numbers.
Front Panel
Figure 2 shows the front panel controls, connectors, and indicators
with brief descriptions of the items following the figure.
17
1
2
3
4
5
16 15
14
13 12 11 10 9
8
7 6
Figure 2: Front Panel Controls, Connectors, and Indicators
CAUTION.
To avoid the risk of fire or possible damage to the
CMC251, be sure that the equipment generating the signal is
properly grounded before you make any connections to the inputs.
1. CHANNEL B INPUT Button. Use this input connector to
measure signals with a repetition rate from 80 MHz to 1.3 GHz.
Summary of Contents for CMC251
Page 1: ...User Manual CMC251 1 3 GHz Frequency Counter 070 8527 03...
Page 4: ......
Page 10: ...General Safety Summary vi CMC251 User Manual...
Page 18: ...Getting Started 8 CMC251 User Manual...
Page 28: ...Reference 18 CMC251 User Manual...
Page 34: ...Appendix A Specifications 24 CMC251 User Manual...