Agilent Technologies 6675A Service Manual

SERVICE MANUAL
GPIB DC Power Supplies
Series 657xA and 667xA
For instruments with Serial Numbers:
Agilent Model 6571A: US36520101 and Above *
Agilent Model 6572A: US36350101 and Above *
Agilent Model 6573A: US36330101 and Above *
Agilent Model 6574A: US36340101 and Above *
Agilent Model 6575A: US36340101 and Above *
Agilent Model 6671A: US36400101 and Above *
Agilent Model 6672A: US36390101 and Above *
Agilent Model 6673A: US36380101 and Above *
Agilent Model 6674A: US36370101 and Above *
Agilent Model 6675A: US36370101 and Above *
* For instruments with higher serial numbers, a change page may be included.
For instruments with lower serial numbers, see Appendix A.
Agilent Part No. 5961-2583 Printed in USA
Microfiche Part No. 5961-2584 September 2000

Agilent Technologies 6675A Specifications

General

Model	6675A
Type	DC Power Supply
Output Current	0 to 5 A
Number of Outputs	1
Programming Accuracy Voltage	0.05% + 10 mV
Programming Accuracy Current	0.1% + 5 mA
Input Voltage	100 V / 120 V / 220 V ±10% or 240 V +5% -10%
Voltage Programming Accuracy	0.05% + 10 mV
Current Programming Accuracy	0.1% + 5 mA
Operating Temperature Range	0 to 50 °C
Storage Temperature Range	-40 to 70 °C
Input Frequency	47 to 63 Hz
Load Regulation	0.01% + 2mV
Line Regulation	0.01% + 2mV
Ripple and Noise	2 mV RMS
Ripple & Noise (Voltage)	2mV rms, 10mV p-p
Voltage Ripple and Noise (20 Hz to 20 MHz)	2mV rms, 10mV p-p
Relative Humidity	Up to 95% RH (non-condensing)
Efficiency	70% typical