Ventilation - Keysight Technologies M1749B Getting Started Manual

Performance mmwave transceiver
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Safety & Environmental Information

Ventilation

Ventilation

12
VENTILATION REQUIREMENTS: When installing the instrument(s) into a
cabinet, consideration shall be given to the convection flow into and out of the
cabinet. Consideration shall also be given to the individual instruments to avoid
having the heated discharge of one instrument, now becoming the cooling
intake air for another instrument.
Do not place the transceiver against any surface in such a way as to block its
ventilation openings. Interfering with ventilation airflow can cause the
transceiver to overheat.
Another area of concern is verification that the maximum ambient operating
temperature of the instrument(s) is not exceeded by cabinet installation.
Keysight recommends forced air convection whenever an instrument(s) are
installed in a cabinet and further recommends that the maximum operating
temperature of the cabinet be reduced 10°C from the lowest, of the maximum
operating temperature of a single instrument.
If there are any concerns or special requirements an Keysight Field Engineer
should be consulted to assure instrument(s) temperature compliance and
performance.
Getting Started Guide

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