Hitachi EC702HP Operation Manual page 73

Section 3 - Installation (ATSC EC702HP Transmitter)

Connect the other points of digital exciters according to the table (s) below:
TO EXCITER A
CONNECTOR
DESCRIPTION
AFTER F.
BEFORE F.
RF OUTPUT
ASI / 310M IN 1
ASI / 310M IN 2
10MHz OUT
ASI OUT 1
CONTROL I/O
GPS ANT.
10MHz IN
TO EXCITER B
CONNECTOR
DESCRIPTION
AFTER F.
BEFORE F.
RF OUTPUT
ASI / 310M IN 1
ASI / 310M IN 2
10MHz OUT
ASI OUT 1
CONTROL I/O
GPS ANT.
10MHz IN
Manual Rev. 0.0 - April 2016
FROM
Top cover of the transmitter
Reflectometer
Input coaxial relay
Top cover of the transmitter
Top cover of the transmitter
Top cover of the transmitter
Top cover of the transmitter
Wiring
Top cover of the transmitter
Top cover of the transmitter
FROM
Top cover of the transmitter
Reflectometer
Input coaxial relay
Top cover of the transmitter
Top cover of the transmitter
Top cover of the transmitter
Top cover of the transmitter
Wiring
Top cover of the transmitter
Top cover of the transmitter
CONNECTOR
DESCRIPTION
RF AFTER FILTER IN A
-
EXCITER A
ASI / 310M IN 1A
ASI / 310M IN 2A
10MHz REF. OUT
ASI OUT A
See figure 3-29
GPS ANTENNA IN A
10MHz REF. IN A
CONNECTOR
DESCRIPTION
RF AFTER FILTER IN B
-
EXCITER B
ASI / 310M IN 1B
ASI / 310M IN 2B
10MHz REF. OUT
ASI OUT B
See figure 3-29
GPS ANTENNA IN B
10MHz REF. IN B
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