Keysight 8162-C Series, Руководство пользователя

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Keysight N774-C & 8162-C Series User’s Guide 61
Definition of Terms
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Definition of Terms
This section defines terms that are used in this document.
Specification
Describes warranted product performance that is valid under the specified
conditions. Specifications include guard bands to account for the expected
statistical performance distribution, measurement uncertainties, changes
in performance due to environmental changes and aging of components.
Typical Value (Characteristics)
Characteristics describe the product performance that is usually met but
not guaranteed. Typical values are based on data from a representative set
of instruments.
Generally, all specifications are valid within the specified temperature
range, after warm-up, at the stated operating conditions and
measurement settings.
Operating Conditions
The environmental conditions for system operation. The system must not
be operated outside these conditions.
Specified Temperature
The temperature range where the specifications apply (if not differently
stated).
Ambient Temperature Range
Temperature range of the ambient environment where specifications
apply.
(Applicable) fiber type
Connection type for which the specifications and characteristics apply
(if not differently stated).