Operation and Service Guide 1
Keysight E4412A and E4413A Operating and Service Guide 21
Installation
Initial inspection
Inspect the shipping container for damage. If the shipping container or packaging
material is damaged, it should be kept until the contents of the shipment have
been checked mechanically and electrically. If there is mechanical damage or if
the instrument does not pass the performance tests, notify the nearest Keysight
Technologies office. Keep the damaged shipping materials (if any) for inspection
by the carrier and a Keysight Technologies representative.
Interconnections
Connect one end of the 11730A sensor cable to the E4412A or E4413A power
sensor and connect the other end of the cable to the power meter’s channel input.
Allow a few seconds for the power meter to download the power sensor’s
calibration table before making a measurement.
Measurement connector (connects to DUT)
E4412A: Type-N (male)
E4413A: 3.5-mm (male)
A torque wrench should be used to tighten these connectors. Use a 3/4-inch
open-end wrench and torque to 12 in-lb (135 Ncm) for the Type-N connector Use
a 20-mm open-end wrench and torque to 8 in-lb (90 Ncm) for the 3.5-mm
connector.
Recommended calibration interval
Keysight Technologies recommends a one-year calibration cycle for the E4412A
and E4413A power sensors.
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