User's Manual

4. Commissioning
M0200ABA_ION-U_EU_H_23_23 User’s Manual for ION
®
-U Page 39
figure 4-19 Mounting the EU cable bridge
Take the cable bridge connector at the
connector coupler and insert it carefully to the
EU connector
. Use the green markings to align
the connector,
turn it without pressure until the
noses catch the notches and carefully push it at
right angle into the connector.
Then take the cable bridge
connector (Pin-
holder) and push it
into the EU connector until the lock
clicks.
The red ‘UNLOCK’ marking
must be completely covered by the
connector coupler.
4.3.8. Coupling Probe
The coupling probe is a QMA measurement probe that allows the measurement of
the antenna output without disconnecting the antenna. The coupling is as follows:
Port
Coupling dB typ. MAIN
Coupling dB typ. MIMO
700 MHz
58
58
850 MHz
57
57
1900 MHz
50
50
1700 MHz
50
50
2300 MHz
51
51
Connector coupler
Pin-holder