Keysight U8903B User’s Guide
13
Process flow for self-test, performance tests, and repair . . . . . . . . . . . . .18
U8903B to digital multimeter connections for DC accuracy verification .25
U8903B to digital multimeter connections for sine wave amplitude accuracy
U8903B to frequency counter connections for frequency accuracy
U8903B audio analyzer connections for crosstalk verification . . . . . . . . .31
U8903B to oscilloscope connections for square wave rise time verification
U8903B to digital multimeter connections for square wave amplitude accu-
Calibrator to U8903B connection for DC accuracy verification . . . . . . . .39
Calibrator to U8903B connection for AC accuracy and flatness verification
Function generator to frequency counter and U8903B connection for fre-
quency accuracy verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Function generator to U8903B connection for phase accuracy verification
Audio generator to U8903B with terminator connection for crosstalk
Audio generator to U8903B connection for CMRR verification . . . . . . . .48
Function generator to U8903B and digital multimeter for wideband sine wave
Function generator to frequency counter and U8903B connection for wide-
band frequency accuracy verification . . . . . . . . . . . . . . . . . . . . . . . . . . .58
Keysight 53132A/53220A to DSI MCLK output for balanced DSI master clock
output frequency accuracy verification . . . . . . . . . . . . . . . . . . . . . . . . . .63
DSO8064A oscilloscope to U8903B balanced digital output for balanced out-
put level accuracy verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
Keysight 53132A/53220A to U8903B balanced digital output for balanced in-
put sampling rate accuracy verification . . . . . . . . . . . . . . . . . . . . . . . . .71
U8903B balanced digital output to its own balanced digital input for bal-
anced input sampling rate accuracy verification . . . . . . . . . . . . . . . . . .72
Keysight 53132A/53220A to U8903B balanced digital output for balanced
output sampling rate accuracy verification . . . . . . . . . . . . . . . . . . . . . .74
DSO8064A oscilloscope to U8903B unbalanced digital output for unbalanced
output level accuracy verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Keysight 53132A/53220A to U8903B unbalanced digital output for unbal-
anced input sampling rate accuracy verification . . . . . . . . . . . . . . . . . .78
U8903B unbalanced digital output to its own unbalanced digital input for un-
balanced input sampling rate accuracy verification . . . . . . . . . . . . . . . .79
Keysight 53132A/53220A to U8903B unbalanced digital output for unbal-
Summary of Contents for U8903B
Page 1: ...Keysight U8903B Performance Audio Analyzer Service Guide ...
Page 12: ...12 Keysight U8903B User s Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...
Page 126: ...A Appendix A 126 Keysight U8903B Service Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...
Page 160: ...B Appendix B 160 Keysight U8903B Service Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...
Page 164: ...C Appendix C 164 Keysight U8903B Service Guide THIS PAGE HAS BEEN INTENTIONALLY LEFT BLANK ...