- 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...
-
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...
-
indoor antennas are the
dipole ("rabbit ears"),
which work best for VHF channels, and loop
antennas,
which work best for UHF.
Outdoor antennas on the...
- Yr.
Skinny Fists, Like
Antennas to Heaven...".
Problems playing this file? See
media help. Lift Your
Skinny Fists like
Antennas to
Heaven is a post-rock...
- 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...
- low-gain
antennas,
dipoles are also emplo**** as
driven elements in more
complex antenna designs such as the Yagi
antenna and
driven arrays.
Dipole antennas (or...
