
Keysight 849x and 1158x Operating and Service Manual
19
Environmental Specifications
The 849x coaxial fixed attenuators and 1158x attenuator sets are designed to fully comply with
Keysight Technologies’ product operating environmental specifications as shown
Table 10
.
Table 10
849x coaxial fixed attenuator and 1158x attenuator sets environmental
specifications
Temperature
Humidity
Altitude
Operating
0 °C to +55 °C
|
95% relative at 40 °C
|
4,600 meters (15,000 feet)
Storage
–55 °C to +85 °C
|
95% relative at 40 °C
|
15,300 meters (50,000 feet)