Examples of 'antennas have' in a sentence
Meaning of "antennas have"
antennas have - This phrase suggests that antennas possess certain characteristics, qualities, or capabilities. It implies that antennas are equipped with specific features that enable them to perform certain functions or tasks
How to use "antennas have" in a sentence
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antennas have
Antennas have been in existence for a long time.
Different sectoral antennas have previously been known.
Antennas have been around for a long time.
Meanwhile all antennas have been removed.
Antennas have been used on automobiles for many years.
The above antennas have drawbacks.
Several solutions of externally fed spiral antennas have been developed.
Most antennas have one resonant frequency band.
Transmitting and receiving antennas have different jobs to do.
Some antennas have integrated amplifiers.
Reflector or passive lens type antennas have a fixed direction of aim.
These antennas have a resonance frequency depending on their length.
External vertical whip antennas have several disadvantages.
Antennas have the same characteristics when receiving and transmitting.
Many planar antennas have been proposed.
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Antennas have to be used.
Many millions of these antennas have been coated this way.
These antennas have a reduced space requirement and strong directivity.
Various prior art microstrip antennas have the above properties.
Practical antennas have finite length and a definite resonant frequency.
Devices for performing optoelectronic tests on antennas have already been made.
Different types of antennas have different bandwidth limitations.
The techniques of transmission in systems comprising multiple antennas have many advantages.
Flat printed circuit antennas have a directional radiation pattern.
Antennas have an arrangement of metallic conductors with an electrical connection to receivers or transmitters.
The measurements of four realized antennas have validated the simulated results.
Horn antennas have to be bulky and heavy to achieve high levels of directivity.
The above two types of array antennas have different physical structures.
The antennas have become the starting point of an open communication network.
Some researchers have disputed that fractal antennas have superior performance.
Many of these antennas have amplifiers to increase the signal.
External antennas are permitted and commercially manufactured antennas have gains as high as 12 dB.
Common dipole antennas have a plastic or rubber sleeve covering thereon.
Alternatively, the transmit and receive ground antennas have separate reflectors.
Some antennas have the ability to distinguish between signals of different polarizations.
For imaging of deeper structures the antennas have to be fixed with a wider separation distance.
Shunt antennas have been used in aircraft vertical tail surfaces for many years.
In this context, planar microstrip antennas have been widely used by the industry.
Such antennas have typically employed active switching elements and been of complex and expensive construction.
Moreover, these known antennas have a different structure.
The antennas have the advantage of operating simultaneously on both GSM and DCS.
In these and other respects, such antennas have great practical merit.
Several types of antennas have been used in conjunction with these kinds of communication systems.
Nevertheless, these applicators with radiating rectilinear antennas have a certain number of drawbacks.
The effect that the antennas have on each other turns out to be quite striking.
To that effect, optical control solutions for electronic scanning antennas have already been implemented.
Inside this cavity two horn antennas have been fixed for the microwave characterization.
Antennas have preferred directions, transmitting energy in beam patterns rather than omnidirectionally.
Over the years, many types of antennas have been developed for different purposes.
The antennas have been designed to pivot and rotate in-almost any direction.
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Examples of using Have
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These documents have been in my family for centuries
Have this done by the customer service only
He could not have chosen a worse time
