A dipole antenna is easy, right? Two wires, each a quarter wavelength long, emanate from a coax or other feedline. Unless it is an off-center dipole. The length is still the same, but you move the ...

Take an afternoon drive around an urban or suburban area anywhere in the Midwest. Look at the houses. What is missing from these homes that would likely have been there 50 years ago? Give up? How ...

Airgain extends product portfolio to provide high performance connectivity for the next generation of 5G NR sub-6GHz IoT and M2M applications The OMNIMAX Next Dipole series includes 5G NR sub-6GHz ...

A dipole antenna using antenna traps is desired which is to be used to transmit a 140 MHz signal and a 90 MHz signal. Design the antenna assuming a velocity factor of 0.90. First find the wavelengths ...

Every wireless device needs an antenna. This conductive mechanical device is the transducer that converts the radio frequency (RF) power to be transmitted into the electric and magnetic fields that ...

Much of the work of Spectrum Planning Group is based on well-established principles of 'antennas and propagation'. Propagation matters have received a lot of attention over the years and much has been ...

This article was written by Louis Frenzel, author of Principles of Electronic Communications Systems, that addresses this topic and much more. Antennas are much more than simple devices connected to ...