Adaptive Equalizer - ADInstruments S7200 Operation Manual

AD INSTRUMENTS S7200 TV Signal Analyzer Operation Manual

5.4.3. Adaptive Equalizer

The S7200 offers adaptive equalizer setup : The adaptive equalizer setup only for
Cable TV take effect. Long Taps and Short Taps. Long Taps can better suppression
ISI (Inter Symbol Interference) and co-frequency
interference.Short taps equalizer cooperate with a better selective filter and pro
vide a better performance in full-loaded CATV plant.
Figure 5-33 Snapshot: QAM Demodulation-Hardware
Figure 5-34 Snapshot: QAM Demodulation-Software
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