Agilent Technologies MXE EMI Receiver N9038A Guía para resolver problemas descargar pdf (Pagina 11)

Quick-Start

Instrument Location and Rack Mounting Requirements

Locating the instrument

Make sure that the fan inlet and exhaust vent areas on the sides of the instrument are

not obstructed. The minimal required clearance is 2 inches. Airflow restrictions

cause additional airflow noise and cause the fans to speed up so they can draw in

enough air for the required cooling. This results in excessive audible noise.

Cooling and rack mounting

Do not rack mount the receiver side-by-side with any other instrument with

side-by-side ventilation. Make sure the exhaust air from the first instrument is

directed away from the inlet of the second unit. If the pre-heated air from the first

instrument is directed into the second instrument, it can cause excessive operating

temperatures in the second unit and can cause instrument failures. The instrument

draws air in from the left side and exhausts air from the right side.

CAUTION When installing the product in a cabinet, the convection into and out of the product

must not be restricted. The ambient temperature (outside the cabinet) must be less

than the maximum operating temperature of the product by 4° C for every 100 watts

dissipated in the cabinet. If the total power dissipated in the cabinet is greater than

800 watts, then forced convection must be used.

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Agilent Technologies MXE EMI Receiver N9038A Guía para resolver problemas Pagina 11