Keysight U3606B - Page 22

1 Calibration Procedures
22 Keysight U3606B Service Guide
Load transient response time
Oscilloscope
Keysight DSO8064A
or Infiniium
equivalent
–Sensitivity: 1 mV
– Bandwidth limit: 20 MHz
– Probe: 1:1 with RF tip; 10:1 with RF tip
for >50 V
Electronic load Keysight 6060B
– Voltage range: 30 Vdc
– Current range: 5 A
– Open and short switches
Constant current programming and
readback
Digital multimeter Keysight 3458A 8½ digit resolution
Current monitoring
resistor (shunt)
ISOTEK Co. model
A-H
– 0.01 Ω ± 0.1%
– TCR less than 20 ppm/°C
Constant current load effect
(load regulation)
Digital multimeter Keysight 3458A 8½ digit resolution
Electronic load Keysight 6060B
– Voltage range: 30 Vdc
– Current range: 5 A
– Open and short switches
Current monitoring
resistor (shunt)
ISOTEK Co. model
A-H
– 0.01 Ω ± 0.1%
– TCR less than 20 ppm/°C
Constant current source effect
(line regulation)
Digital multimeter Keysight 3458A 8½ digit resolution
Current monitoring
resistor (shunt)
ISOTEK Co. model
A-H
– 0.01 Ω ± 0.1%
– TCR less than 20 ppm/°C
Electronic load Keysight 6060B
– Voltage range: 30 Vdc
– Current range: 5 A
– Open and short switches
AC voltage source Keysight 6813B Capable of supplying 90 Vac to 250 Vac
Table 1-1 Recommended test equipment (continued)
Application
Recommended
equipment
Recommended accuracy requirements