General Description - Hitachi EC701HP Operation Manual

Section 1 - Introduction (UHF Digital TV Transmitters)
E-Compact - Air Cooling - ATSC - High Power
Section 4 - Initial Activation
This section describes which steps to be performed in the initial activation of the equipment.
Section 5 – Operation of the Control System
Information of navigation and Operation using the front keypad as well as identifications and
functions of all controls and indicators of the outer panel.
Section 6 –
Provides information for preventive / corrective maintenance.
1.4

General Description

This section contains a general description of the ATSC TV transmitters of the E-Compact
series. Included in this section are the functional description of power drawers and digital exciter,
block diagrams and technical specifications of the system.
EC701HP
8RU
Manual Rev. 0.1 - February 2018
Preventive / Corrective Maintenance
EC704HP
EC703HP
EC702HP
25RU
Figure 1-1 Front View ATSC Transmitters
EC708HP
EC706HP
40RU
EC712HP
2x 40RU
Image for illustrative purpose
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