Agilent-technologies VXI E1439 Manual do Utilizador descarregar pdf (Página 43)

Using the Agilent E1439

Managing multiple modules

• For backplane distribution make sure that all modules conform to VXI specification 1.4 or

later with regard to their attachment to the ECL Trigger lines. See the Agilent E1439

Technical Specifications for the clock jitter (phase noise) specification degradation using

backplane distribution.

• Front panel distribution requires the use of two short, equal length cables with SMB

connectors between modules. In addition, unused SMB connectors on modules being used for

front panel distribution must be terminated in 50 ohms.

The following diagrams show typical multi-module configurations and the clock setups that apply

to each module:

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Agilent-technologies VXI E1439 Manual do Utilizador Página 43