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Keysight E5092A
Microwave Downconverter
Service Guide
A Power Requirement
Power Supply and fuse
Before turning on the E5092A, be sure to verify the following:
Power Requirements
The E5092A requires the following power source:
Setting up fuse
Use the fuse that meets the following specifications.
UL/CSA type, Slo-Blo, 520 mm miniature fuse, 3A 250V (Keysight part
number: 2110-1017)
Spare fuses are available from Keysight Technologies sales office. To check or
replace the fuse, disconnect the power cable and pull out the fuse holder.
Requirements
Voltage
90 to 132 VAC or 198 to 264 VAC
1
1. The E5092A automatically switches between them depending on the voltage.
Frequency 47 to 63 Hz
Maximum power consumption 70 VA