TEX2503TFT
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User Manual
Rev. 1.0 - 04/12/20
5.1.5.2 Setting the working frequency
Access the
FRQ
menu and use the touchscreen or keys and to adjust the
working frequency of the equipment.
Press
ENTER
to confirm and wait for the
LOCK
LED to come on again.
5.1.5.3 Enabling the RF output
If the power readings are zero, enable the RF output:
• Access the
PWR
menu and
check that the output power level is different
from 0%.
• Check the status of the output power,
Power
. Set the status to
ON
and
make
sure that the
ON
LED comes on.
5.1.5.4 Checking the output power level
IMPORTANT:
The equipment has automatic level control (ALC) and the output
power is delivered based on the level adjusted by the user and the actual
working conditions, such as temperature, reflected power and other parameters.
Please read the section on RF power feedback.
Access the
PWR
menu and use the touchscreen or keys and to adjust the
output power of the equipment in steps of 1%; considering that the forward power
value indicated on the display (
Forward
) provides the real reading of the output
power.
Note:
If the output power does not match the set value, some feedbacks may be
active that limit the output.
5.1.5.5 Modulation adjustments
To modify the levels and operating modes of the equipment, access the
AUD
menu and use the touchscreen or keys and to adjust the various settings.
Note:
On the rear panel of the device there are trimmers for the fine adjustment
of some inputs of the equipment and the screen printed diagram indicates which
input each trimmer refers to.
The sensitivity of the various inputs can be adjusted with the limitations described
in the following table:
