Radwin 2000+ SERIES User Manual - 17.3.1
RADWIN
2000+
Series
User
Manual
Release
4.2.40
17
‐
1
Chapter
17:
False
Radar
Mitigation
Facilities
17.1
Scope
of
this
Chapter
This
chapter
describes
how
to
configure
the
units
in
a
RADWIN
2000+
Series
link
so
as
to
avoid
interfering
with
certain
radar
systems.
17.2
Who
needs
it
If
you
are
using
DFS
frequency
bands
5.3/5.4
GHz
ETSI
and
5.4/5.8GHz
FCC
you
should
use
this
facility.
17.3
DFS
and
False
Radar
Mitigation
17.3.1
About
DFS
Under
DFS
frequency
bands,
it
must
be
ensured
that
radio
links
do
not
interfere
with
certain
radar
systems
in
the
5
GHz
band.
If
radar
is
detected,
the
radio
link
should
move
automatically
to
a
frequency
that
does
not
interfere
with
the
detected
radar.
17.3.2
What
is
False
Radar
Mitigation
False
Radar
Mitigation
capability
is
an
advanced
method
to
reduce
or
eliminate
false
radar
detection
and
DFS
triggering
(“False
positives”).
False
radar
detection
can
be
caused
by
other
radios
transmissions
or
external
interference
that
can
be
interpreted
as
true
radar.
This
option
is
active
only
in
DFS
frequency
bands,
5.3/5.4
GHz
FCC
(HBS
only)
and
5.4/5.8GHz
ETSI
(HBS
&
HSU).
In
what
follows
false
radar
means
any
source
of
radar
‐
like
signals
which
are
not
real
radar.