Keysight M5201A, Руководство для стартапов

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M5201A PXIe Downconverter Modules Startup Guide 17
Overview on M5201A PXIe Downconverter modules 1
generated by the Keysight’s High Frequency DAC & RF Upconverter. The
M5201A can derive its analog timing reference from either of two sources.
It can either use the internal 100 MHz System Reference Clock or the
external 2.4 GHz Analog Reference Clock. The System Clock is easier to
use because it does not require external clock generation and distribution.
However, the best absolute phase noise and coherency between modules
is achieved when using the external Analog Clock.
Figure 2 Functional depiction of the M5201A module
CAUTION
Use caution when mating high-density connectors to ensure proper
alignment and prevent damage to the contacts.