Nera Inmarsat-c - Page 59

3.2 Antenna unit, IC-115
3-9
Fig.3.2.4 Antenna unit with antenna element removed
Fig.3.2.5 ANT RF board
Note: To connect the antenna and ANT RF,
insert the connector directly.
ANT RF (16P0207)
Q4 (PA: PTF10045)
Q7 (RX RF 1
s
t
AMP:
ATF 35143)
from/to ANT (J1)
U1:
Heat detecting switch