Examples of 'helical antenna' in a sentence
Meaning of "helical antenna"
helical antenna: This phrase refers to an antenna design characterized by a helix, or spiral shape. Helical antennas are commonly used in radio communication, radar systems, and other applications to transmit or receive electromagnetic signals efficiently
How to use "helical antenna" in a sentence
Basic
Advanced
helical antenna
The present invention is an improved geometry for a helical antenna.
The prominent helical antenna received telecommands from a ground station.
They have linear polarization except for the helical antenna.
The manufacture of a helical antenna of the invention is now described in more detail.
An antenna that finds widespread usage in satellite communication systems is the helical antenna.
The apparatus uses the helical antenna when the rod antenna is retracted.
For the best performance the said first antenna should be a helical antenna or equivalent.
Helical antenna with built-in duplexing means, and manufacturing methods therefor.
Its shape is the developed shape of the final shape required for the helical antenna.
Figure 1 shows a bifilar helical antenna element of the antenna assembly of the present invention.
Newer PostUsing XFdtd and XGtd to Design and Analyze a Helical Antenna on a Satellite.
A cylindrical tank ; a helical antenna disposed along the central axis of the cylindrical tank ;.
More specifically, the present invention relates to a method of manufacturing a helical antenna.
An inductive coupled extendable antenna comprising, a helical antenna element having a metal sleeve of a predetermined size ;.
This design produces a substantially trapezoidal distribution of the current in the helical antenna 2.
See also
FIG . 2 illustrates schematically a front view of a helical antenna of known type including rectilinear radiating strands ;.
FIG . 1B is a diagram illustrating a conventional strip quadrifilar helical antenna.
The antenna 1 comprises a helical antenna 2 and a retractable whip 3.
FIG . 1A is a diagram illustrating a conventional wire quadrifilar helical antenna.
The helical antenna 2 shown in FIG . 1 illustrates the principles just explained.
However, the top ends of the second set of helical antenna remain unconnected.
The helical antenna element 21 has a cylindrical cover 41 as shown in Fig.
The telephone claimed in claim 4 wherein said antenna is a helical antenna having a small diameter.
For example, the end cap 28 can substantially contain a supplemental helical antenna.
What is then obtained is the helical antenna 12 shown in FIG . 2.
The inductive coupled extendable antenna according to claim 1, wherein said helical antenna element comprises,.
Fig . 4 is a detailed sectional view of a helical antenna element of the extendable antenna of Fig . 3 ;.
Parabolic antenna - the 70 m antenna at Goldstone Helical antenna A Yagi-Uda antenna.
You'll also be interested in:
Examples of using Helical
Show more
Helical drilling with freely definable pitch
Kelvin waves are helical perturbations of a vortex
Helical gear units for industrial purposes
Examples of using Antenna
Show more
The antenna clicks indicating it is locked in place
External mounting of the antenna is not permissible
An antenna cable and converter are not supplied
