Appendix B: Calibration
Series 2200 Programmable DC Power Supplies Reference Manual
B-10
2200S-901-01 Rev. C / March 2016
Voltage noise at 7 MHz
Instrument
Voltage test load
R 1
Measured rms Maximum
rms
Measured pk -
pk
Maximum pk -
pk
2200-20-5
5
Ω
________
1 mV
________
3 mV
2200-30-5
10
Ω
________
1 mV
________
4 mV
2200-32-3
12
Ω
________
1 mV
________
4 mV
2200-60-2
40
Ω
________
1 mV
________
5 mV
2200-72-1
65
Ω
________
1 mV
________
3 mV
* Load R must be rated at 100 W minimum.
Voltage noise at 20 MHz
Instrument
Voltage test load
R 1
Measured rms Maximum rms Measured pk -
pk
Maximum pk -
pk
2200-20-5
5
Ω
________
3 mV
________
20 mV
2200-30-5
10
Ω
________
4 mV
________
20 mV
2200-32-3
12
Ω
________
3 mV
________
20 mV
2200-60-2
40
Ω
________
3 mV
________
20 mV
2200-72-1
65
Ω
________
3 mV
________
20 mV
* Load R must be rated at 100 W minimum.
Current noise at 20 MHz
Instrument
Current test load R 1
Measured rms
Maximum rms
2200-20-5
1.0
Ω
________
3 mV
2200-30-5
1.0
Ω
________
4 mV
2200-32-3
1.0
Ω
________
3 mV
2200-60-2
1.0
Ω
________
3 mV
2200-72-1
1.0
Ω
________
3 mV
* Load R must be rated at 100 W minimum
