Anritsu MA24 A Series, Operation Manual, Page: 51 / 88

MA24xxA/B/D, MA2400xA OM PN: 10585-00004 Rev. U 4-11
Chapter 4 — Performance Verification 4-6 Cal Factor Uncertainty
4-6 Cal Factor Uncertainty
Calibration Factor data is stored within the sensor EEPROM. Power
sensor calibration is performed at regional Anritsu Service Centers.
Contact your Anritsu representative for local calibration and service
support. Refer to
Section 1-11 for contact details.
Calibration Factor Uncertainty Tables
The values in Table 4-3 starting on page 4-12 are the uncertainty of the
(cal factor) information stored in the EEPROM for a coverage factor of
two. The percentages shown are twice the root of the sum of the squares
of the individual contributors to calibration factor uncertainty. The
values for model series MA2400xA are listed in
Table 4-4 .
Note
Calibration Factor Uncertainty figures for the MA248xx
series universal sensors are taken in CW (Option 1)
measurement mode.