HP4402.book : chapter1.fm 17 Thu Feb 11 15:53:59 1999
Getting Started
The Rear Panel at a Glance
HP E4418B User’s Guide 1-17
8. Serial Label
Each power meter has it’s own individual identification number.
Refer to “Instrument serial numbers”, on page 2-75 for further
information.
9. Rmt I/O
This connector is an RJ-45 series shielded modular jack assembly.
It provides a TTL logic level output when a measurement exceeds
a predetermined limit. TTL inputs are also provided to initiate
zero and calibration cycles.
10. Ground Connector
Binding post, accepts 4 mm plug or bare-wire connection.
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