DG-OHM
UNAOHM Srl Rev. 4.0
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These 3 vertical markers will be intersected by 2 horizontal markers positioned automatically
based on level, thus constructing a graph that is easy to interpret and which allows for
assessment of whether the filter response curve falls within the standard parameters.
Non-compliant LTE filter
LTE near standard
Compliant LTE
filter
In addition to graph display, a numerical table at the top right of the screen contains the real
time measurements at the above mentioned frequencies, with relative result of detection of
LTE filter characteristics.
Interpretation of the LTE filter cutting values is immediate thanks to the calculated value
colour:
GREEN: attenuation within standard parameters.
RED: attenuation outside of standard parameters.
YELLOW: reasonable attenuation, taking into account the measurement tolerances and
insertion losses.
To exit from this function press button
once.
11.9 TEST MULTISWITCH
The Test Multiswitch function is used for an easy identification of the 4 polarities outgoing
from LNB (VL, HL, VH, HH) or from multiswitch in cascade. It allows a quick and easy check
of the 4 cables of distribution containing the 4 polarities. Moreover you can find the failed
polarities on a universal output.
To activate the function press hold
(LNB) key, select TEST MULTISWITCH with
key and press
key to confirm.
