Table 6. 1 M
Ω
Passband Amplitude Flatness and Bandwidth Verification (Continued)
Config
Sample
Rate
(S/s)
Vertical
Range
(V
pk-pk
)
Test Point
As-
Found
Limits
(dB)
As-Left
Limits
(dB)
Measurement
Uncertainty
(dB)
4
Frequency
(MHz)
Amplitude
(dBm)
34
1 G
1 V
1.1
1
±0.7
±0.57
±0.109
35
1 G
1 V
6.1
1
±0.7
±0.57
±0.109
36
1 G
1 V
10.1
1
±0.7
±0.57
±0.109
37
1 G
1 V
30.1
1
±0.7
±0.57
±0.109
38
1 G
1 V
45.1
1
±0.7
±0.55
±0.110
39
1 G
1 V
60.1
1
±0.7
±0.53
±0.110
40
1 G
1 V
75.1
1
±0.7
±0.51
±0.113
41
1 G
1 V
90.1
1
±0.7
±0.5
±0.111
42
1 G
1 V
100.1
1
±0.7
±0.48
±0.118
43
1 G
1 V
120.1
1
±0.7
±0.43
±0.148
44
1 G
1 V
150.1
1
±0.7
±0.42
±0.130
45
1 G
1 V
170.1
1
±0.7
±0.41
±0.129
46
1 G
1 V
190.1
1
±0.7
±0.37
±0.130
47
1 G
1 V
200.1
1
±0.7
±0.33
±0.136
48
1 G
1 V
285.1
1
-3.0 to
1.0
-2.07 to
0
±0.152
49
125 M
2.5 V
0.05
9
—
—
—
50
1 G
2.5 V
1.1
9
±0.7
±0.57
±0.109
51
1 G
2.5 V
6.1
9
±0.7
±0.57
±0.109
52
1 G
2.5 V
10.1
9
±0.7
±0.57
±0.109
53
1 G
2.5 V
30.1
9
±0.7
±0.57
±0.109
4
Measurement uncertainty is based on the following equipment and conditions:
•
Rohde & Schwarz NRP-Z91 at 20 °C to 25 °C.
•
Harmonics from the signal generator are less than -30 dBc.
32
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PXIe-5164 Calibration Procedure
