Shively Labs 81502-01 Pattern Study for antenna system: FOR UP TO 48 INCH FACE, TRIANGULAR, UNTAPERED TOWERS
Used to determine the best location on the tower for mounting the antenna
system. Testing based on interaction between the tower structure and
antenna properties. The best patterns derived from the testing will be
offerred to the customer for comment and approval.
Shively chooses to use scale modeling to offer the most options in
recreating the relationship between the antenna and tower. It is much
easier to try different mounting positions for the antenna, as well as any
intentional parasitic radiators.
By modeling the antenna on the test range, it is possible to determine what
unwanted interactions might exist and mount the antenna in a way that
avoids such problems. Shively has an outdoor pattern test range to test
the performance of the antennas.
INCLUDES CUSTOM MOUNTS (see notes below for additional notes)
AS REQUIRED AND PREDICTED COVERAGE MAP
**NOTES**
1. Custom mounts in a face mount or 2 leg pick up design over 48″ will
have $100 per foot per mount added to project price.
2. If antennas require double mounts per engineering, order price will need
to be adjusted for the additional costs incurred.
3. If leg mounted on a tower leg of 2″ or less , anti rotation arms will be
necessary at an additional price of $225 per mount.