User Manual
Table Of Contents
4 U.S. FCC Statement
Espressif Systems 13 ESP32-S2-SOLO-2 User Manual v0.5
4
U.S.
FCC
Statement
The
device
complies
with
KDB
996369
D03
OEM
Manual
v01.
Below
are
integration
instructions
for
host
product
manufacturers
according
to
the
KDB
996369
D03
OEM
Manual
v01.
List
of
Applicable
FCC
Rules
FCC
Part
15
Subpart
C
15.247
Specific
Operational
Use
Conditions
The
module
has
WiFi
functions.
•
Operation
Frequency:
–
WiFi:
2412
~
2462
MHz
•
Number
of
Channel:
–
WiFi:
11
•
Modulation:
–
WiFi:
DSSS;
OFDM
•
Type:
On-board
PCB
antenna
•
Gain:
3.26
dBi
Max
The
module
can
be
used
for
IoT
applications
with
a
maximum
3.26
dBi
antenna.
The
host
manufacturer
installing
this
module
into
their
product
must
ensure
that
the
final
composit
product
complies
with
the
FCC
requirements
by
a
technical
assessment
or
evaluation
to
the
FCC
rules,
including
the
transmitter
operation.
The
host
manufacturer
has
to
be
aware
not
to
provide
information
to
the
end
user
regarding
how
to
install
or
remove
this
RF
module
in
the
user’s
manual
of
the
end
product
which
integrates
this
module.
The
end
user
manual
shall
include
all
required
regulatory
information/warning
as
show
in
this
manual.
Limited
Module
Procedures
Not
applicable.
The
module
is
a
single
module
and
complies
with
the
requirement
of
FCC
Part
15.212.
Trace
Antenna
Designs
Not
applicable.
The
module
has
its
own
antenna,
and
does
not
need
a
host’s
printed
board
microstrip
trace
antenna,
etc.
RF
Exposure
Considerations
The
module
must
be
installed
in
the
host
equipment
such
that
at
least
20cm
is
maintained
between
the
antenna
and
users’
body;
and
if
RF
exposure
statement
or
module
layout
is
changed,
then
the
host
product
manufacturer
required
to
take
responsibility
of
the
module
through
a
change
in
FCC
ID
or
new
application.
The
FCC
ID
of
the
module
cannot
be
used
on
the
final
product.
In
these
circumstances,
the
host
manufacturer
will
be
responsible
for
re-evaluating
the
end
product
(including
the
transmitter)
and
obtaining
a
separate
FCC
authorization.