Task 10: Aligning antennas Chapter 6 Configuration and alignment
phn-1115_006v000
6-50
Sep 2010
Method #2: digital voltmeter (DVM)
This is the second of three methods that may be used to monitor receive signal level
during antenna alignment.
The BNC connector at the ODU provides an analogue voltage which is proportional to
the receive signal strength. To use, remove the protective cap from the BNC connector
and connect a DVM.
Figure 6-34 sh
ow
s the relationship between measured values and the receive signal
strength.
Figure 6-34 Using DVM for alignment
Comments to this Manuals