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BARRETT 4050 HF SDR TRANSCEIVER - OPERATING AND INSTALLATION MANUAL
Noise Blanker
This setting allows the predictive noise blanker to be switched on or off. The
noise blanker is useful to reduce the interference caused within vehicles with
petrol engines.
Note: The noise blanker will not be effective in situations where for example, exter-
nal power line noise is blanketing the receiver.
Tap
1RLVH%ODQNHU
from the RF
screen to display the Noise Blanker
screen.
Select either: Off or On.
Note: In certain situations noise blank-
ers can cause intermodulation in re-
ceivers. In these cases the noise blanker
should be disabled.
The noise blanker can also be con-
trolled from the Swipe menu (see
page 138).
Tx Power Level
This section sets the RF power output of the Transceiver.
Tap
7[3RZHU/HYHO
from the RF
screen to display the Tx Power Level
screen.
Select either: 10 W, 30 W, 125 W, or
150 W.
Summary of Contents for 4050 HF SDR
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