National Instruments NI PXI-5621 - Manual (Page 4)

NI PXI-5621 Specifications 4 ni.com
Figure 2. Intermodulation Distortion
Intermodulation distortion
(2-tone, 0 dBm signals, 200 kHz separation)
4–15 MHz, dither enabled ...............<–86 dBm
0–32 MHz, dither disabled ..............<–78 dBm
Residual responses (input terminated)....<–75 dBm
0.00
–10.00
–20.00
–30.00
–40.00
–50.00
–60.00
–70.00
–80.00
–90.00
–100.00
–110.00
30.5M 30.6M 30.7M 31.1M 31.3M 31.5M
Frequency (Hz)
Amplitude (dBm)
30.9M 30.8M 31.0M 31.2M 31.4M
Typical Results