User's Manual

3. Functional Description
M0200ABA_ION-U_EU_H_23_23 User’s Manual for ION
®
-U Page 15
3. Functional Description
figure 3-1 ION-U high power EU system overview
The Extension Unit ION-U H EU 23/23 provides:
• Two Expansion ports for connection to the RU and connection for another EU
• Integrated antenna combiners to combine the RF signals from the RU with first
2300 MHz path and the RF signals from the second EU with the second 2300
MHz path
• Two 4.3-10 antenna IN ports for combining the signals from the RU and the
second EU to the two EU antenna OUT ports
• Two 4.3-10 antenna OUT ports for the connection of antennas either to
distribute the combined signals from RU and the two EUs or for distributing
two independent SISO 2300 MHz or MIMO 2300 MHz signals.
ION-
U Master Unit
e
o
ION
-U H
7P
/
80-
85P
/
17P/19P
ION
-
U H EU
7P
/
80-85P/17P/19P
ION-U H EU
23/
23
Expansion
Expansion EU
RF 7
P/80
-85P
/17P/
19P
RF
7P/
80-85
P/17
P/19P
/23 (
1) RF
7P/80
-85P/17
P/19
P/23
(2)
RF 7
P/80-
85P/
17P/
19P
e
o
e
o
e
o
RU
EU
EU