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To base model, adds front-panel jumpers, R1 receiver switch, source and receiver attenuators
(extended power range), and bias-tees.
Figure 6. N5227B Option 419
The following LFE block diagram shows how the low-frequency hardware is configured for a single test
port. The other ports are configured similarly.
Figure 7. N5227B LFE Options
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Figure 8. Receiver Block Diagram
IF gate
Anti-alias
filter
ADC
Digital FIR
IF filter
Narrowband filter
External
IF input
A
IF gate
Anti-alias
filter
ADC
Digital FIR
IF filter
Narrowband filter
External
IF input
AA
F
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This information is subject to change without notice.
© Keysight Technologies 2017-2025
Print Date: August 1, 2025