Teledyne Lecroy IQS25, Руководство оператора

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Operator’s Manual
17
Connect High Bandwidth RF Cables
The following instructions apply when connecting
the coherent receiver to DBI-enabled LabMaster
acquisition modules. The semi-rigid RF cables are
labeled 'XI' , 'XQ' , 'YI' , and 'YQ' .
CAUTION
Do not bend the cables sharply; keep the cables’ curvature as large as possible. Connect
cables as labeled. The cables are calibrated to perform within specification only when
connected as labeled.
1. Using the ‘XI’ RF cable, connect X-Pol I output of the coherent receiver to a DBI channel of the
LabMaster acquisition module (e.g., CH2B).
2. Using the ‘XQ’ RF cable, connect X-Pol Q output of the Coherent receiverto a DBI channel of the
LabMaster acquisition module (e.g., CH3B).
Your system should look similar to this:
For dual-polarization set up with two DBI acquisition modules, continue with the Y-polarization connections:
3. Using the ‘YI’ RF cable, connect Y-Pol I output of the coherent receiver to a DBI channel of the second
LabMaster acquisition module (e.g. CH6B).
4. Using the ‘YQ’ RF cable, connect Y-Pol Q output of the coherent receiver to a DBI channel of the
second LabMaster acquisition module (e.g. CH7B).