Kathrein MSK 130 Instructions For Use Manual - Special Functions
Special Functions
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20.2.2
Leakage (CATV)
By means of this test a technician can verify the presence of any signal leak in a distribu-
tion system. It is possible to configure the antenna type, the antenna gain, the distance
between the meter and the distribution system under test and the threshold above which
the measured signal should be considered as a leak:
When the test is started, the meter tests the frequency of 470 MHz by default.
► Touch the frequency value to change the frequency test value in the range from 250 to
950 MHz:
The detected signal strength is shown in the graph. Furthermore, the graph also shows
the actual, minimum and maximum values. If the measured level exceeds the configured
threshold, the meter activates a buzzer, the intensity of which varies according to the
magnitude of the difference between signal strength and the threshold.