U
P
-C
ON
VE
RT
ER
AS
SY
BO
TT
OM S
HRO
UD
POW
ER
A
M
PLIF
IER
ASSEM
BLY
OU
T
P
U
T
W
AVEGU
ID
E
AR
M ASSY
J1
Tx In
(L-B
A
N
D
IN
PU
T)
J4
OUT
P
UT
MO
N
ITO
R
J7
W/
G
OU
T
P
U
T
CO
OLI
NG
FAN
M
A
IN
CON
T
ROLLE
R
B
O
A
R
D
POW
ER
SU
PP
L
Y
P
OW
E
R CONDI
T
IONE
R
BO
A
R
D
ASS
EMBL
Y
+12
V
,
-9
V
30
dB
MPA
50
dB
OU
T
P
U
T
POW
E
R
DE
T
E
CTO
R
RE
FL
E
CTE
D
PO
W
E
R
DE
TE
C
TO
R
ISOL
AT
OR
FIL
T
ER
20 dB
TE
MP
.
SE
N
SO
R
HP
A
J3
RE
LA
Y
I/
F
J6
RE
DUNDA
NT
I/F
TH
+
12V
COM
-9V
TH
BP
F
0.
950 -
1.
450 GHz
(G
LO
BA
L
TE
MP.
COM
P
ENS
.)
VV
A
2
.17
5 G
H
z
10
M
H
z
R
E
F
13
.05
0
G
H
z
J5
AC
LI
NE
A
B
C
LN
A
MP
A
X 6
PH
A
SE
LO
C
K
E
D
OS
C
IL
LA
T
O
R
14.
000 -
14.
50
0
GH
z
ALM_L-RF
-9V
+12 V
+12 V
K
u
-B
and
DI
GI
T
A
L P
O
W
E
R
MON
IT
OR
RE
F
RS-485_L-RF
M
IC
R
OC
ON
T
R
O
LL
E
R
GND
10 M
H
z
RE
F
E
RE
NCE
+12V
GND
OU
T
-OF
LO
C
K
-9 V
(hig
h c
u
rr
en
t)
TR
AN
SM
LE
D
LE
D
ALM_PA
RS-485_PA
GND
MUTE_PA
ALM_PA
RS-485_PA
GND
MUTE_PA
ALM_L-RF
RS-485_L-RF
GND
RE
L
A
Y
RS
-2
3
2
RS-485_PM
RS-485_PM
LI
GHT
NI
NG
AR
R
ESTER
RS
-4
8
5
RS
-4
8
5
J2
RS
-232
I/
F
J1
2
RS
-485
I/
F
R
E
DU
ND
+
R
S
-4
8
5
+5
V
GAIN
CO
NT
RO
L
VV
A
+12 V
GND
GND
RP
FP
BO
OST 1
2V
&
D
ISTR
IBU
TIO
N
B
O
AR
D
+12V
+1
2 V
-9V
-9V
LI
N
E
GN
D
N
E
UT
RA
L
GN
D
+
48 V
(VAR
IABL
E
)
+12
V
+2
4V,
-9
V
+24 V
+24
V
CU
RR 12V
CU
RR 24V
CURRE
NT
SEN
SOR
24 V
CURR
E
NT
SEN
S
O
R
12
V
Figure 2
: Block Diagram
17
