Section 3 - Installation (ATSC EC702HP Transmitter)
Manual Rev. 0.0 - April 2016
3-15
Figure 3-10
Rear view of the Power Drawer - Model MOD GV 40001
Identification:
The following elements are located in the power drawer's rear panel:
RF OUT
- Unflanged 7/8" RF output connector (female) for the power module.
RF IN
- SMA connector (female) for the RF input from the excitation drawer.
Function of the pins of PLUG-IN connector
Figure 3-11
PLUG-IN Connector
Pin
Function
1
Address A2
3
RS-485A
5
-
6
Address A1
7
GND
8
GND
10
-
11
Address A0
13
RS-485B
15
-
CONTROL INTERFACE
AC INPUT
RF INPUT
RF OUTPUT
POWER SUPPLY
FUSE
PLUG-IN
CONNECTOR
