National Instruments NI 5422 用户手册

Figure 1.  Normalized Passband Flatness, Direct Path

Figure 2.  Normalized Passband Flatness, Low-Gain Amplifier Path

1

10

100

Frequency (MHz)

Flatness (dB)

0

–1

–2

–4

–3

1

Guaranteed Specification
Typical

+0.4 dB

–0.3 dB

–1.2 dB

–3.4 dB

+0.4 dB

+0.4 dB

+0.4 dB

–0.3 dB

1

10

100

Frequency (MHz)

Flatness (dB)

0

–1

–2

–4

–3

1

Guaranteed Specification
Typical

+0.3 dB

–0.5 dB

–3.4 dB

+0.7 dB

+0.7 dB

–0.7 dB

+0.7 dB

–0.7 dB