NuPower
TM
L60T01
User
Manual
Rev
1.1
8
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
L60T01
is
made
up
of
9
wires.
Table 5: NuPower L60T01 Interface Pin
‐
Out Definitions
Pin No.
Pin Name
I/0
Description
3,
4,
5
V
Supply
I
Primary
Power
(+28
VDC)
1,
2,
6,
8
GND
I
Signal
and
Power
Ground
7
Temp
Flag
0
Over
‐
temp
Indicator
(Low
=
temperature
fault)
9
RF
Enable
I
Transmit
Control
Figure 4: Micro
‐
D Socket Locations
4.2
DC POWER
The
nominal
supply
voltage
for
the
NuPower
L60T01
is
+28
VDC;
The
acceptable
supply
voltage
range
is
+27
to
+30
VDC.
