Ec704Hp-Bb3 - Hitachi E-Compact High Power Series Operation Manual

3.5. EC704HP-BB3

4400 Watts (before Filter) UHF ATSC 3.0 output
5000 Watts (before Filter) UHF ATSC 1.0 output
The transmitter controller is contained in a 1RU chassis and four amplifiers are contained in four
separate 3RU chassis. The digital exciter is 1RU for a total of 14RU or 24.5" of vertical panel space.
Additional rack units are used by the RF load and AC power distribution. An equipment 28RU rack
cabinet is supplied.
01
02
03
04
05
06
07
07
07
08
08
Front View
Top View
Side View
E-Compact HP-BB3 Series
10
Rear View (Without door)
01 Ethernet Switch Module
02 Main Control Module CM9001
03 Backup Control Module CM9001 (optional)
04 Main Exciter (not ded)
05 Backup Exciter (not ded)
06 Dummy Load Module MOD GV 40312
PA708HP – MOD GV 40272: CH14 to CH 36
07
PA708HP – MOD GV 40276: CH37 to CH 51
08 MCCB AC Unit
09 Combiner HC40C (2:1)
10 Combiner HC60C (2:1)
11 Low Pass Filter
12 Sample probe - Reflectometer
12
11
09
09
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