Data Sheet

RIGOL
DSA1000&DSA1000A Options&Accessories
8
4. OBW (Occupied Bandwidth)
Calculates the power within whole bandwidth by integral operation and works out
the occupied bandwidth by this value based on the specified power ratio. The
center frequency difference between the measured channel and the analyzer will
also be given in the measurement results.
5. EBW (Emission Bandwidth)
Measures the bandwidth of the two points at both sides of the max signal when
the amplitude of this max signal falls off X dB within the span range.