Service; Service Strategy - Agilent Technologies 1156A User Manual

Service

Introduction
This chapter provides service information for the 1156A Active Probe.
The following sections are included in this chapter:

• Service strategy

• Returning to Agilent Technologies for service
• Troubleshooting and failure symptoms
Service Strategy
The 1156A Active Probe is a high frequency device with many critical
relationships between parts. For example, the frequency response of the
amplifier on the hybrid is trimmed to match the output coaxial cable. As a result,
to return the probe to optimum performance requires factory repair. If the probe
is under warranty, normal warranty services apply.
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