Omni directional High Gain
Antenna, for VHF TV Transmitter is a quadrant dipole type antenna
fabricated from light weight aluminium tubes and flats.
The antenna is designed and manufactured to give
rugged construction to withstand wind load condition up to 200
Kmph. This antenna can be either top mounted or side mounted
The main connector 1 5/8"
is kept at the bottom of the Aluminum box. The cable is clamped
to main pipe with the help of cable clamp to prevent strain on
cable and feed point. The box is suitably designed for ingrace
of rain or moisture. 4-way splitter assembly is kept inside the
box & mounted on the heat sink.
The provision for conceal
wiring is provided through tubular structure of the design. The
feed point to the antenna is 1 5/8" EIA flange mount. Provision
for mounting Aviation Light on the top of the antenna is provided
by fixing a plate on top cover with M4 fasteners. An aluminium
pipe of 12.5 mm dia is welded on the back side of the main support
pipe to run the aviation light. The end plate provided to support
clamp has provision to mount terminal socket for aviation light
supply. The lightning arrester and an earthing point are provided
with antenna.
Each antenna is manufactured
to provide long-term reliability and high performance. The antenna
is factory tuned for specific channel and assembled for easy installation
at site.
For ease of identifying the antenna from a distance
RED Mark strips are painted on the body of the Antenna.