-
components between the transmitter's
final amplifier and the antenna's
feedpoint. In a receiver, it is all
components between the
antenna and the receiver's...
-
between them.
Dipoles are
frequently used as
resonant antennas. If the
feedpoint of such an
antenna is shorted, then it will be able to
resonate at a particular...
-
Radiation resistance is that part of an antenna's
feedpoint electrical resistance caused by the
emission of
radio waves from the antenna. A
radio transmitter...
-
changing the
current at the
feedpoint for a
given feedpoint voltage. Thus the antenna's impedance,
given by the
ratio of
feedpoint voltage to current, is altered...
- Only
electrical waves traveling toward the
feedpoint are collected;
waves traveling away from the
feedpoint are
grounded through a
terminating resistor...
- off-tuned short-circuited
dipole elements, that is,
instead of a
break at the
feedpoint (like the
driven element) a
solid rod is used. They
receive and reradiate...
-
Florida Off
Center Fed antenna, a
dipole antenna with
specific placement of
feedpoint allowing multiple resonances in HF band Officers'
Christian Fellowship...
- the
orientation of the loop itself, but
depends on the
placement of its
feedpoint. If a
vertically oriented loop is fed at the bottom, its
radiation will...
- one direction, up the
helix from the
feedpoint in a
transmitting antenna and down the
helix toward the
feedpoint in a
receiving antenna.
Instead of radiating...
-
approaches the
point at
which the
predictor is
connected to the
rails (the
feedpoint). A
railroad track occupied by a
train or
other electrical shunt can be...
