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Model 85020A/B
Installation
SECTION II
INSTALLATION
2-1,
INTRODUCTION
2-2.
This section provides information about initial inspection,
preparation for use, mating connectors, packaging, storage, and
shipment.
2-3.
INITIAL INSPECTION
2-4.
Inspect the shipping container for damaae. If the shipping
container or cushioning material is damaaed, it should be kept
until the contents of the shipment have been checked for
completeness and the instrument has been checked mechanically and
electrically. The contents of the shipment should be as shown in
Figure 1-1. Procedures for checking electrical performance are
given in Section IV, Performance Tests, of this Operating and
Service Manual. If the instrument does not pass the electrical
Performance Tests, and a circuit malfunction is suspected, refer
to Troubleshooting Procedures in Section VIII, Service, in this
manual. If the instrument does not pass the above electrical
tests, if the shipment contents are incomplete, or if there is
mechanical damaae or defect, notify the carrier as well as the
nearest Hewlett-Packard Office. Keep the shipping materials for
the carrier's inspection. The HP Office will arrange for repair or
replacement without waiting for claim settlement.
2-5.
PREPARATION FOR USE
2-6.
Power Requirements
2-7.
Power for the Model 85020A/B Directional Bridge is obtained
from the Model 8756A or 8755C Scalar Network Analyzer.
2-8.
Connecting the 85020A/B Directional Bridge
2-9.
To connect the 85020A/B for operation with the 8756A or
8755C Scalar Network Analyzer and the 8350A/B Sweep Oscillator,
proceed as follows:
1.
Secure the connector of the power cable Wl into the A, R, or B
mating connector of the Network Analvzer by turning the outer
shell clockwise to tighten.
2.
Connect the RF output of the Sweep Oscillator RF Plug-In to
the input port of the 85020A/B.
2-1
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Table of Contents
Troubleshooting
