- transmitter.
Antennas can be
designed to
transmit and
receive radio waves in all
horizontal directions equally (omnidirectional
antennas), or preferentially...
- Look up
antenna or
antennae in Wiktionary, the free dictionary.
Antenna (pl.:
antennas or antennae) may
refer to:
Antenna (biology), one of one or more...
- as
antennas at UHF and
microwave frequencies,
above 300 MHz. A lens
antenna uses a lens to
direct or
collect microwave radiation. An
array antenna is...
-
antenna radiates circularly polarized radiation along its axis.
Specialized normal mode
turnstile antennas called superturnstile or
batwing antennas are...
-
Television antennas are
manufactured in two
different types: "indoor"
antennas, to be
located on top of or next to the
television set, and "outdoor"
antennas, mounted...
-
logarithmic spiral antennas are
independent of frequency: the
driving point impedance,
radiation pattern and
polarization of such
antennas remain unchanged...
-
widely used as
antennas at UHF and
microwave frequencies,
above 300 MHz. They are used as feed
antennas (called feed horns) for
larger antenna structures...
-
Skinny Fists Like
Antennas to
Heaven consists of four 20-minute
tracks divided into movements: "Storm", "Static", "Sleep", and "
Antennas to Heaven". Godspeed...
- of
antennas with
dynamic beamforming ability. An
advantage inherent to
patch antennas is the
ability to have
polarization diversity.
Patch antennas can...
-
multiple Beverage antennas to
provide wide
azimuth coverage.
Harold Beverage experimented with
receiving antennas similar to the
Beverage antenna in 1919 at...
