DS2400T DVB-T2 Signal Analysis Meter Operation Manual
4
channels tilt max.
1.4 Hum Measurement
HUM is also named as power supply hum modulation
distortion, which comes from the low-frequency
interference of power supply.
1.5 Channel Scanning
DS2400T supports video and audio level display of all
channels, which could up to 160 channels most. Also 5
steps zoom in/out and marker function make your
observation easier.
1.6 Spectrum Scanning
DS2400T has spectrum function which provides several
spans, and two sample modes (AVG and PEAK).In
order to detect and know the interference, it has
peak-hold function which shows the difference
between peak spectrum and current spectrum by
marker and double-marker function.
1.7 Limit Measurement
DS2400T can fast check the cable system by the limit
test function. Each enabled channel will be tested
according to the limits setup by user, and after the