Connections; Internal Connections - Hitachi EC701HP Operation Manual

Section 3 - Installation (ATSC EC701HP Transmitter)

3.7.2 Connections

3.7.2.1 Internal Connections

The following connections must be made:
- RF cables
- AC power cables and grounding of the exciter
- AC power cables and grounding of the power drawer
- Measuring cable and communication cable
- Transport Stream cables (ASI)
- Switch Ethernet*

NOTE: Before making connections, remove all "Yellow cable ties"
fixed cables.
A- RF cables
These cables are used in the connections between the digital exciter and power drawer, and
between equipment and filter.

Make the connection between the output of the exciter identified as RF OUTPUT and
RF IN of the power drawer.

Cable type: Connector N(M) - Connector SMA (M) RG16 50 Ohms.
Connector RF OUTPUT (Exciter - MOD GV 4992) - > Connector RF IN (Power Drawer - MOD GV
*Ethernet is a trademark of the Xerox Corporation.
Manual Rev. 0.0 - March 2018
RF IN
POWER DRAWER
Figure 3-17
40087)
RF OUTPUT
EXCITER
3-21