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NI 5782R User Manual and Specifications
DC-Coupled Specifications
Input range (normal operating conditions) .......+4.0 dBm, 1.0 V
pk-pk
Absolute maximum input..................................50
Ω
,
±4.5 V DC, +15 dBm (3.6 V
pk-pk
) AC
Bandwidth (-1 dB) ............................................DC to 170 MHz
Bandwidth (-3 dB) ............................................DC to 330 MHz
Table 6 lists the DC-coupled spectral performance measurements. All values are measured with
a 1 GHz internal Sample Clock.
Channel-to-channel isolation
1 MHz .......................................................85 dB
100.1 MHz ................................................85 dB
501 MHz ...................................................60 dB
Figure 12.
Analog Input Bandwidth (Passband)
Table 6.
Analog Input DC-Coupled Spectral Performance
Measurement
20.1 MHz
70.1 MHz
124.1 MHz
SNR
67.3 dB
66.2 dB
65.5 dB
SINAD
67.0 dB
65.4 dB
64.0 dB
SFDR
80.0 dB
78.0 dB
66.0 dB
Amplit
u
de (dBF
S
)
–5
–1
–2
–
3
–4
–6
–7
–
8
–9
0
200
240
2
8
0
3
20
3
60
400
440
4
8
0
520
560
8
0
120
160
40
Fre
qu
ency (MHz)
0
–10
600
