Agilent, HP 34401A
Agilent 34405A
Agilent 34410A & 34411A
Agilent 34450A
Agilent 34460A & 34461A
Recommended Test Equipment
The test equipment recommended for the performance verification and adjustment procedures is listed below. If the exact instrument is not available, substitute calibration standards of equivalent accuracy.
An alternate method would be to use the Agilent 3458A 8½–digit Digital Multimeter to measure less accurate yet stable sources. The output value measured from the source can be entered into the instrument as the target calibration value.
Agilent 34465A & 34470A
Recommended Test Equipment
The recommended test equipment for the performance verification and calibration is listed below. If the exact instrument is not available, substitute calibration standards of equivalent accuracy.
An alternate method is to use the Keysight 3458A 8½-digit Digital Multimeter to measure less accurate, yet stable, sources. The output value measured from the source can be entered into the instrument as the target calibration value.
Fluke 45
Fluke 8808A, Tektronix DMM4020
Fluke 8845A & 8846A, Tektronix DMM4040 & DMM4050
Keithley 2000
Keithley 2001
Keithley 2002
Keithley 2015 & 2016
Keithley 2100
Perform accuracy verifications using Fluke 5700A and 5725A standards and a function generator capable of sourcing frequency with an accuracy of 25 ppm or better. Refer to Tables 1 through 6 for limits of accuracy on specified ranges.
Keithley 2110
Perform accuracy verifications using the Fluke 5700A/5725A and 5520A/5522A standards.
Keithley DMM7510
