A
Appendix A
108
Keysight U8903B Service Guide
9.6
10
1000
9.6
10
20
−
−
9.6
10
100
−
−
9.6
10
500
−
−
9.6
10
2250
−
−
9.6
10
8250
−
−
9.6
10
10000
−
−
9.6
10
15000
−
−
9.6
10
20000
−
−
9.6
10
30000
−
−
9.6
10
40000
−
−
9.6
10
50000
−
−
9.6
10
60000
−
−
9.6
10
70000
−
−
9.6
10
80000
−
−
9.6
10
82275
−
−
9.6
10
85625
−
−
9.6
10
88275
−
−
9.6
10
90000
−
−
30
32
1000
30
32
20
−
−
30
32
100
−
−
30
32
500
−
−
30
32
2250
−
−
30
32
8250
−
−
30
32
10000
−
−
30
32
15000
−
−
30
32
20000
−
−
30
32
30000
−
−
30
32
40000
−
−
30
32
50000
−
−
30
32
60000
−
−
Table A-9
Test record for AC accuracy and flatness verification (continued)
V
IN
(Vrms)
U8903B input
range (V)
f
IN
(Hz)
V
DUT
(Vrms)
(Channel 1)
V
DUT
(Vrms)
(Channel 2)
AC accuracy
(dB)
(Channel 1)
AC accuracy
(dB)
(Channel 2)
Flatness (dB)
(Channel 1)
Flatness (dB)
(Channel 2)
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 ...