RIGOL Appendix
DSA1000A/DSA1000 Performance Verification Guide
Absolute Amplitude Accuracy Test:
Power Meter Measurement
Value A1
Spectrum Analyzer
Measurement Value A2
Calculation Result
(A1
A2)
Limit
Pass/
Fail
±0.4 dB
Frequency Response Test (preamplifier off):
Reference Value 1 Reference Value 2
Output
Frequency
of Signal
Generator
Power Meter
Measure-
-ment Value
A1
Spectrum
Analyzer
Measurement
Value A2
System
Error
[1]
Global
Error
[2]
Frequency
Response
[3]
Limit
Pass/
Fail
10 MHz
100 kHz to
3 GHz:
< 0.7 dB
(DSA1030A)
< 1.0 dB
(DSA1030)
50 MHz
100 MHz
500 MHz
1 GHz
1.5 GHz
2.0 GHz
2.5 GHz
2.999995
GHz
Frequency Response Test (preamplifier on):
Reference Value 1 Reference Value 2
Output
Frequency
of Signal
Generator
Power Meter
Measure-
-ment Value
A1
Spectrum
Analyzer
Measurement
Value A2
System
Error
[1]
Global
Error
[2]
Frequency
Response
[3]
Limit
Pass/
Fail
10 MHz
1 MHz to 3
GHz:
< 1.0 dB
(DSA1030A)
< 1.4 dB
(DSA1030)
50 MHz
100 MHz
500 MHz
1 GHz
1.5 GHz
2.0 GHz
2.5 GHz
2.999995
GHz
Note:
[1] System Error = Power Meter Measurement Value A1 - Reference Value 1
[2] Global Error = Spectrum Analyzer Measurement Value A2 - Reference Value 1
[3] Frequency Response = |Global Error - System Error|