Keysight N5290/1A Service Guide 1-13
Safety and Regulatory Information
Environmental Requirements
Environmental Requirements
The environmental requirements shown below are characteristic for the system
and are based on the limitations of the PNA network analyzer used.
System Heating and Cooling
Install air conditioning and heating, if necessary, to maintain the ambient
temperature within the appropriate range (as given in the table above). Air
conditioning capacity must be consistent with the BTU ratings given in
and
Ventilation Requirements: 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 instrument 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
.
Table 1-2
N5290/1A Environmental Conditions (Operating)
Environment
Temperature
Operation
5
°
C to 40
°
C (41
°
F to 104
°
F)
Storage
–40
°
C to +65
°
C (–40
°
F to 158
°
F)
Measurement Calibration
20
°
C to 26
°
C (68
°
F to 79
°
F)
Performance Verification
Temperature must be within 1
°
C (1.8
°
F) of
the temperature at which the measurement
calibration was performed.
Relative Humidity
Type tested at 95%, +40
°
C (non-condensing)
Pressure Altitude
Type tested 0 to 4600 meters (~15,000 feet)
Table 1-3
N5292A Environmental Conditions (Operating)
Environment
Temperature
for indoor use only (unless specified otherwise.)
Altitude up to
4,600 meters
Temperature
0 to 40 °C
Relative humidity
Type tested, 0 to 95% relative humidity,
non-condensing up to 40°C