TMA2Q/LPC2Q Quadrature Tower Mounted Amplifier Instruction Manual
Refer to last page for revision and copyright information, File: TMA2QInstructionManual.doc, Page 9
Power Coupler
Anchorage, Alaska USA
Model:
S/N:
Date:
N-S Power E-W
+15 Vdc
RF IN + dc
E-W
RF IN + dc
N-S
RF OUT
E-W ~ LHP
RF OUT
N-S ~ RHP
Figure 6 ~ LPC2Q panel layouts showing connections. Note: The end panels used on the LPC2Q are also
used with the LWA power coupler model LWAPC. The E-W and N-S nomenclature silkscreened on the
panels applies only to the LWAPC and can be ignored.
E.
Post-Installation Tests
It is recommended that a set of transmission and noise measurements be made immediately after installation.
These measurements will provide a baseline for comparison with maintenance measurements made later. A
complete set of measurements are included with the TMA2Q/LPC2Q but these are made with short
interconnecting cables.
Do not skip this step
: After all connections have been made and post-installation tests have been completed,
seal all coaxial connections with rubber mastic tape or a coaxial connector sealing product.
