Comtech EF Data XSAT-7080 - Manual (Page 137)

XSAT7080 X-Band Transceiver Revision 0
50 and 100-Watt Installation MN/XSAT7080.IOM
B–27
B.7 LNA A
SSEMBLY
Install assembled Redundant LNA assembly as follows:
Step Procedures
1 Remove the protective cover from the antenna OMT.
2 Install the appropriate gasket (2, Figure B-13 or Figure B-14) on the antenna end
of the TRF.
3 Install the appropriate gasket (2, Figure B-13 or Figure B-14) on the antenna end
of the TRF.
a. If only one of the mounting surfaces has a groove, use the half-thick
gasket.(2).
b. If both mounting surfaces have grooves, use the full thick gasket (5).
4 Position the LNA switch assembly (with gasket) in place on the antenna and fasten
using the supplied hardware.