User Manual

Series 2200 Programmable DC Power Supplies Reference Manual Appendix B: Calibration
2200S-901-01 Rev. A/November 2011 B-13
Item
Connectors
Minimum requirements
Example
2200-20-5
5 
HL10006E5R000JJ
2200-30-5
10 
HL10006E10R00JJ
2200-32-3
12 
HL10006E12R00JJ
2200-60-2
40 
HL10006E40R00JJ
2200-72-1
65 
HL10006E65R00JJ
11.
Load Resistor for Current
Noise testing
1 , 100 W, 5%
To perform the tests as illustrated, both leads of the
load resistor require a Banana plug/jack (or equivalent)
to connect to the power supply.
Vishay/Dale
HL10006Z1R000J
J
12.
Oscilloscope
20 MHz bandwidth limited oscilloscope at 1
mV/division
Tektronix
DPO3012
13.
Oscilloscope probe
Low capacitance 1 M/10 M 1X/10X 6 MHz/200
MHz probe
Tektronix P2220,
1X probe
14.
Oscilloscope probe
Low capacitance 10 M 500 MHz probe
Tektronix P6139A,
10X probe
15.
Coaxial cable
50  BNC, male-to-male
Tektronix part
number: 012-
0482-00
16.
BNC adapter
BNC female to banana breakout
Pomona
Electronics 3073
Self test
This procedure uses internal routines to verify that the DUT functions and passes its internal self
tests. No test equipment or hookups are required.
1. Disconnect all cables from the DUT outputs.
2. Power on the DUT. The front-panel display will light up briefly while the DUT performs its power-
on self test. All the display annunciators will light up at once.
3. Review the display with all the annunciators. Visually check if there are any strokes lost on any
annunciator.
Figure 17: Display