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BARRETT PRC-4090 TACTICAL HF SDR TRANSCEIVER - INSTALLATION
NVIS Kit for 2019 antenna - P/N BCA201910
The Barrett Near Vertical Incidence Skywave
(NVIS) antenna whip is designed to enhance
the short range communications efciency of
the Barrett 2019 Automatic Tuning Mobile HF
Antenna. The increased whip length combined
with its horizontal orientation (once installed)
provides a signicantly higher take off angle and
radiation efciency. Communications paths over
the range 20 - 500 kms, particularly in hilly and
mountainous terrain, can be greatly improved
through the use of the NVIS kit.
The NVIS kit comprises of a single exible whip
section of 4 metres in length which replaces
the two section whip (BCA201901) supplied
with the Barrett 2019 Antenna. It has ttings
at each end to attach to the 2019 antenna and
the optional NVIS Kit Magnetic Mounting Base
(BCA201911). The whip can also be secured
to the vehicle without the magnetic mounting
base by using a custom made bracket with a
13mm hole (sourced by end user). This option
may be preferable if the vehicle is tted with a
roof rack for example.
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