Antenna gain is the ability of the antenna to radiate more or less in any direction compared to a theoretical antenna. If an antenna could be made as a perfect sphere, it would radiate equally in all ...

How about AWR1243? Lets assume that the frequency to operate is 76-77GHz. Besides the info given in datasheet (TX Power: 12 dBm; RX Noise Figure: 15 dB (76 to 77 GHz)), I need to know the transmit ...

A single-layer non-uniform frequency selective surface (FSS) composed of rectangular conductive patches is designed and used with the CP antenna to improve the CP characteristics and the gain of the ...

The power delivered to the terminals of an antenna is defined as: S is the power density of a plane wave incident on the antenna in W/m 2 A e is the effective area of the antenna m 2 The gain of an ...

In Part 1, we introduced the phased array concept, beam steering, and array gain. In Part 2, we presented the concept of grating lobes and beam squint. In this section, we begin with a discussion of ...

A single-layer non-uniform frequency selective surface (FSS) composed of rectangular conductive patches is designed and used with the CP antenna to improve the CP characteristics and the gain of the ...

It’s a skill that radio amateurs pick up over years but which it sometimes comes as a surprise to find that is not shared by everyone, the ability to casually glance at an antenna on a mast or a ...