Hitachi EC702MP-BB3, Operation Manual

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E-Compact MP-BB3 Series
3. Construction
The E-Compact family of low power solid-state DTV transmitters provides maximum flexibility for site
layout and installation. Transmitters are installed in custom designed 22” wide (19” panel opening)
cabinets. Being available in several configurations depending on the output power, the redundancy
option implemented, and the number of channels at a given site.
3.1. Single drive, Dual drive (optional) and touch screen display (optional)
Single Drive
Ethernet Switch
Control Module CM9001
Exciter (
not provided
)
SINGLE DRIVE
A
C
P
ow
er
MCCB
Ethernet Switch
Ctrl I/O
M
an
age
m
ent
RF Out
M
an
age
m
ent
CM9001
RF In
C
tr
l Ex
.
F
B
F
in
R
F
s
am
pl
e
B
ef
or
e m
as
k
filt
er
RF Out
C
tr
l Ex
.
Power
Amplifier
F
B
A i
n
R
F
S
am
pl
e
a
fte
r m
sk
fi
lte
r
TS
/
TS
oI
P
/
Sy
nc
in
Exciter
(
not provided
)