NuPower
TM
12B01A
‐
02
User
Manual
Rev
1.0
7
4
HARDWARE INTERFACE
The
RF
Input
connector
is
SMA
(female).
The
RF
Output
connector
is
SMA
(female).
The
pin
‐
out
definitions
for
the
9
pin
Micro
‐
D
socket
connector
are
provided
in
Table
5.
In
a
typical
installation,
the
PA
module
is
mated
to
a
host
controller
board
via
a
cable
harness.
The
RF
Out
SMA
connector
is
the
antenna
connection.
This
connection
should
always
be
loaded
into
50
Ω
,
otherwise
the
PA
could
be
damaged.
4.1
INTERFACE CABLE HARNESS
The
cable
harness
that
connects
the
host
controller
to
the
9
pin
Micro
‐
D
connector
of
the
NuPower
12B01A
‐
02
is
made
up
of
9
wires.
Table 5: NuPower 12B01A
‐
02 Interface Pin
‐
Out Definitions
Pin No.
Pin Name
I/0
Description
1,
2
V
Supply
I
Primary
Power
(+11
to
+32
VDC)
3,
4
GND
I
Signal
and
Power
Ground
5
RF
Enable
I
Transmit
Control
6,
7,
9
N.C.
‐
N/A
8
Temp
Flag
0
Over
‐
temp
Indicator
Figure 4: Micro
‐
D Socket Locations
