Specifications

Getting Started 1
Multiport Power Meter Getting Started 13
Operating and Storage Environment
The following summarizes the operating environment ranges. In
order for the Agilent N7744/5A Optical Multiport Power Meter
to meet specifications, the operating environment must be
within these limits.
Temperature
The instrument should be protected from temperature extremes
and changes in temperature that may cause condensation
within it.
The operating temperature for the Agilent N7744/5A Optical
Multiport Power Meter is from 5°C to +40°C.
The storage temperature for the Agilent N7744/5A Optical
Multiport Power Meter is from -40°C to +70°C.
Humidity
The operating humidity for the Agilent N7744/5A Optical
Multiport Power Meter is 15 to 80%, non-condensing.
Altitude
The maximum operating altitude of the Agilent N7744/5A
Optical Multiport Power Meter is 2000 m.
Pollution Protection
The Agilent N7744/5A Optical Multiport Power Meter is
designed for pollution degree 2.
Instrument Cooling
The Agilent N7744/5A Optical Multiport Power Meter has a
cooling fan mounted internally.
Mount or position your instrument upright and horizontally, as
shown in
Figure 3 so that air can circulate through it freely.
WARNING
The Agilent N7744/5A Optical Multiport Power Meter is not
designed for outdoor use. To prevent potential fire or shock hazard,
do not expose the instrument to rain or other excessive moisture.