User`s manual

16
Doppler MPT Users Manual
Revision A
TWO BAND ANTENNA INSTALLATION
To assemble the two band antenna perform the steps detailed above; however, before
attaching the antenna elements install the connecting mast and cables. The connecting mast
is installed similarly to the base mast using the 5 longer screws and lock washers at each end.
When installing the coaxial cable make sure the end of the cable with the most ferrite beads
is connected to the lower antenna. The photo below shows the connecting mast with the
connecting cables attached to the top of the VHF antenna.
Figure 11: Connecting mast and cables installed for two antenna installation