Atec Agilent-N5181B-N5182B - Manual (Page 3)

3
Definitions and Conditions
Specifications represent warranted performance of a calibrated instrument that
has been stored for a minimum of 2 hours within the operating temperature range
of 0 to 55 °C, unless otherwise stated, and after a 45 minute warm-up period . The
specifications include measurement uncertainty . Data represented in this document
are specifications unless otherwise noted .
Typical (typ) describes additional product performance information that is not
covered by the product warranty . It is performance beyond specifications that 80
percent of the units exhibit with a 90 percent confidence level at room temperature
(approximately 25 °C) . Typical performance does not include measurement
uncertainty .
Nominal (nom) values indicate the expected mean or average performance, or an
attribute whose performance is by design, such as the 50 ohm connector . This data
is not warranted and is measured at room temperature (approximately 25 °C) .
Measured (meas) describes an attribute measured during the design phase for
purposes of communicating expected performance, such as amplitude drift vs . time .
This data is not warranted and is measured at room temperature (approximately
25 °C) .