Agilent Technologies 5749A, 5752A manual Verification, Equipment Required, Performance, Calibration

Models: 5751A 5744A 5743A 5750A 5749A 5752A 5747A 5742A 5748A 5741A 5745A 5746A

1 132
Download 132 pages 2.14 Kb
Page 94
Image 94

Appendix B Verification and Calibration

Verification

 

Verification procedures verify that the power supply is operating

 

normally and is within published specifications. There are two types

 

of verification tests:

Performance

These tests verify that the power supply meets all of the specifications listed

 

in Appendix A. They can also be used to verify that the power supply is

 

properly calibrated.

Calibration

These procedures calibrate the power supply.

 

If the power supply fails any of the tests or if abnormal test results

 

are obtained, try calibrating the unit. If calibration is unsuccessful,

 

return the unit to an Agilent Technologies repair facility (see

 

Appendix D).

Equipment Required

The equipment listed in the following table, or the equivalent to this equipment, is required for the calibration and performance tests. A test record sheet may be found at the back of this section.

Type

Specifications

Recommended Model

Digital Voltmeter

Resolution: 10 nV @ 1V;

Agilent 3458A or equivalent

 

Readout: 8 1/2 digits

 

 

Accuracy: 20 ppm

 

Current Monitor

15 A (0.1) 0.04%, TC=5ppm/°C

Guildline 9230/15

 

100 A (0.01) 0.04%, TC=5ppm/°C

Guildline 9230/100

 

300 A (0.001) 0.04%, TC=5ppm/°C

Guildline 9230/300

Load Resistor

For 750 W models:

 

 

0.06, 0.09, 0.21, 0.53, 1.20, 2.11, 4.80, 8.42,

 

 

13.33, 30.0, 120, 462- all resistors 1kW minimum.

 

 

For 1500 W models:

 

 

0.03, 0.04, 0.10, 0.26, 0.60, 1.05, 2.40, 4.21,

 

 

6.67, 15.0, 60, 231- all resistors 2kW minimum.

 

Electronic Load

150 V, 100 A minimum (for Models N5741- N5750A)

Agilent N3300A mainframe,

 

150 V, 180 A minimum (for Models N5761- N5770A)

with 3 - N3305A modules

GPIB Controller

Full GPIB capabilities (for calibrating the unit over the GPIB)

Agilent 82350B or equivalent

Oscilloscope

Sensitivity: 1 mV

Agilent Infiniium or

 

Bandwidth Limit: 20 MHz

equivalent

 

Probe: 1:1 with RF tip

 

RMS Voltmeter

True RMS

Rhode and Schwartz Model

 

Bandwidth: 20 MHz

URE3 or equivalent

 

Sensitivity: 100 V

 

Differential Amplifier

Bandwidth: 20 MHz

LaCroy 1855A, DA1850A,

 

 

or equivalent

Terminations

1 – 50BNC termination

 

 

2 – 50, 1/8 W termination resistors

 

Variable-voltage xfmr

Adjustable to highest rated input voltage range.

Agilent 6813B or equivalent

or AC source

Power: 2000 VA

 

94

Series N5700 User’s Guide

Page 94
Image 94
Agilent Technologies 5749A, 5752A, 5744A, 5743A, 5748A, 5741A, 5746A Verification, Equipment Required, Performance, Calibration