210 Chapter3
Backing Up and Reloading Correction Constants
Instrument Calibration after Reloading the Correction Constants
Table 3-1 Correction Constant Backup-Data Record
Agilent Technologies Analyzer Model:_________________
Serial No.:_______________________ Date:___________________________
Table 3-2 RTXO Timebase Correction Constant
(Instruments without precision frequency reference)
Timebase _________________________________
Table 3-3 Frequency Response Correction Constants for the 8590L, 8591C,
or 8591E
Frequency
(MHz)
Error
(dB)*
Frequency
(MHz)
Error
(dB)*
Frequency
(MHz)
Error
(dB)*
Frequency
(MHz)
Error
(dB)*
4 _______ 485 _______ 966 _______ 1447 _______
41 _______ 522 _______ 1003 _______ 1484 _______
78 _______ 559 _______ 1040 _______ 1521 _______
115 _______ 596 _______ 1077 _______ 1558 _______
152 _______ 633 _______ 1114 _______ 1595 _______
189 _______ 670 _______ 1151 _______ 1632 _______
226 _______ 707 _______ 1188 _______ 1669 _______
263 _______ 744 _______ 1225 _______ 1706 _______
300 _______ 781 _______ 1262 _______ 1743 _______
337 _______ 818 _______ 1299 _______ 1780 _______
374 _______ 855 _______ 1336 _______ 1817 _______
411 _______ 892 _______ 1373 _______
448 _______ 929 _______ 1410 _______
* Instruments equipped with 75 Ω Input Impedance, display dBmV.