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Keysight E5071C ENA Network Analyzers
Service Guide
3 Adjustment
This chapter provides the adjustment information for the E5071C ENA Series
Network Analyzer to ensure that it is within its specifications. The adjustment
must be performed Keysight’s qualified service personnel. If you need the
adjustment for your E5071C, it should be sent to the nearest Keysight
Technologies service office.
Safety Considerations
This manual contains NOTEs, CAUTIONs, and WARNINGs that must be
followed to ensure the safety of the operator and to keep the instrument in a
safe and serviceable condition. The adjustment must be performed by
Keysight’s qualified service personnel.
Warm-up for Adjustment
Warm-up the E5071C for at least 90 minutes before performing any of the
following adjustment procedures to ensure proper results and correct
instrument operation.
Required Equipment
Table 1-2 on page 24 lists the equipment required to perform the adjustment
procedures described in this chapter. Use only calibrated test equipment when
adjusting the E5071C.
Any interruption of the protective ground conductor (inside or outside the
equipment) or disconnection of the protective ground terminal can make
the instrument dangerous. Intentional interruption of the protective
ground system for any reason is prohibited.
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