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Connecting field wiring – HP E1368A User Manual

Page 26

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Connecting Field

Wiring

Figure 2-6 shows the internal switch diagram for the various HP 3-port,
4-port, and 5-port coaxial switches. All switches are shown in the "OPEN"
position. To minimize loss at high frequencies, use the following guidelines
when making connections.

Cabling Guidelines

For frequencies to 18 GHz, use a good quality flexible type cable and SMA
connectors. For frequencies 18 GHz, use semi-rigid type cable and APC 3.5
connectors.

Figure 2-5. Selecting Switch Voltage

Figure 2-6. Switch Configurations

Chapter 2

Configuring the HP E1368A/69A/70A Modules 25

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