Kathrein MSK 130, Инструкция по эксплуатации

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Measuring SAT, TV, CATV and Optical Signals
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③
MRK. BB
(Marker bandwidth)
Activates the bandwidth and power measurements
OFF
ON
It is possible to measure the bandwidth of the
tuned signal, view the signal in the spectrum
diagram and read the value of the bandwidth in
the top bar.
BB. PWR
(bandwidth
power)
While measuring the signal width, the meter
indicates the channel power indicated in the
bottom bar.
④
DELTA MARKER This function activates a second marker controllable either
with the navigation wheel or by touching the signal envelope.
It allows the user to make differential measurements on two
points of a signal or two adjacent signals. (i.e. two transpond-
ers in the same bouquet).
⑤
PICTURE
FULL Analyser in full-screen mode
CONTOURS Only the contours of the signal envelope are dis-
played.
⑥
LOC. OSC sets the frequency of the local oscillator
⑦
dB DIV changes the vertical scaling of the display
⑧
RBW FILTER TV and CATV; display only
SAT: changes the resolution bandwidth
⑨
DiSEqC selects between DiSEqC levels (only SAT)
⑩
SAVE/RECALL This function allows the user to make screen captures of the
spectrum diagram, including top and bottom bars as well
as the markers. Using the
RECALL function it is possible to
select and visualise stored screenshots in the saved files list.