Promax HD RANGER, User Manual

Page: 53 / 92

6.2.2 Operation
The LTE Ingress Test input is available to all DIGITAL TERRESTRIAL
signals.
To access the LTE Ingress Test tool:
Connect the RF input signal to the equipment.
Tune a digital signal of the terrestrial band.
Enter the MEASUREMENT mode or SPECTRUM mode .
Press the F3 key (Utilities).
Select the LTE Ingress Test mode.
Enable / disable the LTE filter.
This function displays on the same screen measurements obtained with the
LTE filter or without LTE filter. Measuring the signal with filter or without filter
is not done simultaneously, but alternately, by means of the F4 key that
activates or deactivates the filter.
The following describes the LTE display:
Figure 33.
Selected installation, date and time.
Elapsed time with filter ON.
Measurement with filter ON: MER (minimum, maximum) and power
(minimum, maximum).
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