2-24
888-2587-001
4/18/11
WARNING: Disconnect primary power prior to servicing.
FM HD Radio System
Section 2 Installation & Initial Turn-On
Figure 2-9 High-Level with single exciter and single Boost Pro.
B
-
B
.
1
1
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BAK
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ITTE
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TITLE
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ENG
PRO
J
ENG
MFG
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.
DW
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HARR
IS CORPORA
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UNICA
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U
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IS
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305
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H
IS
DOCUME
NT CONTA
INS
PR
O
P
RIE
TAR
Y D
A
TA
OF
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CORP
ORATION.
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CLOS
URE
,
REP
RODU
CTION, OR USE OF A
N
Y
P
A
R
T
TH
ER
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F MA
Y BE
MA
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EXC
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T B
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WR
ITTEN
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EN
G
ECO
N
B
R
DFTM
S
E
T
O
N
S
I
V
E
R
I
O
N
FLEXSTAR EXCITER
RTA
C
SAMPLE
AUX RF OUT
MUTE
FAUL
T
SAMPLE
APC
T
X
CNT
RL
F
M
R
F
O
U
T
ANALOG TRANSMITTER
HIGH-LEVEL ZHD+
CONFIGURATION
Single Flexstar
Single Boost Pro
Exciter located in
Analog Tx
BOOST PRO
RF IN
MUTE
FAUL
T
SAMPLE
APC
MODE
RF SAMPLE
H
D
R
F
O
U
T
ZHD+ TRANSMITTER
RF SAMPLE
10DB
COMBINER
LOAD
METERING (OPT)
METERING
HD
RF OUT
PUT
FM
RF OUT
PUT
EXCITER
SWITCH
BOARD
NOT U
SED IN Z
4, Z6
, OR
Z8.
INPUT
ROUTES
DIR
ECTLY T
O
BOOST PR
O R
F
IN.
RF OUT
ROUT
ES
TO A23 3
D
B PAD.
FOR AL
L Z MODEL UPGR
ADES, INPUT ROUTES TO
BOO
ST PRO RF
IN.
1
1
81
7-232
9-008
S
YST
E
M
CO
NF
IG
UR
A
T
IO
N
,
ZHD+
, ZX,
C
O
N
F
IG #8
&
#32
11
B
. KL
ESNER
1-2
8-0
6
B.
K
L
ESNE
R
B.
K
L
ESNE
R
B
. OLS
O
N
C
O
N
FI
G
U
R
A
TI
O
N
#
8
&
#
3
2
W903
W123
W3
W1
TX CNTRL
CAN BUS
CAN BUS
BOOST PRO
RF I
N
MUTE
FAUL
T
APC
MODE
H
D
R
F
O
U
T
T
X
CNT
RL
CAN BUS
RF SAMPLE
ZX
TRANSMITTER
W148
W148
W9
03
W900
W900
