What is the microwave antenna?
The
microwave antenna is designed to receive and transmit electromagnetic radiation with wavelengths between infrared (IR) radiation and radio waves. Microwave radiation can go through an atmosphere or space; The antennas pick up these signals in a broadband connection, a specified band or a one -time frequency. This technology comes in many sizes and shapes and connects wireless voice and data transmissions for applications such as radar, radio astronomy and telephone networks.
The microwave antenna application varies from radio communication, television and data after radar along the ultra -high frequency (UHF) and military super high frequencies (SHF) of the electromagnetic (EM) spectrum. These antennas therefore come in a wide range of shapes and sizes. They may include small spiral antennas, such as the type found on cars and wireless antennas (WiFi) for computers and mobile phones.
others are designed in compact horse shapes. Larger antennas are placedWifina telephone columns and roofs around cities, universities and commercial and residential properties for data transfer where mobile computer technology is required. Parabolic antennas are high -profit reflectors used to transmit a huge amount of data for media transmission, radio astronomy and radar (radar).
One type of common microwave antenna is used in mobile phones. This mobile communication device transmits in microwave frequencies by radiating energy in all directions. The basic station receives transmission and sends it via relays in the telecommunications network until it reaches the target. Signals may include data that carry voice, video and text. The effects of the weather can affect signal performance, including all types of precipitation, atmospheric conditions and even physical obstacles that prevent the line of vision communication with relay bonds.
other factors affectThe use of microwave technology includes security and occasional snooping. Another problem may be the pollution of the channel, ie commercial competition for limited bandwidth. Other factors include hardware designs, range and piggy bank on other parties.
Regardless of the size or shape of the microwave antenna, these powerful transmitters emit radiation in different intensity states. This includes WiFi and Bluetooth® antennas within network hot spots that often occur in public areas. For mobile phones, research has shown that these transmission signals are the strongest in the initial connection process, but constantly emitting when the phone is powered. Other similar radiation devices include microwave and wireless phones; These units consistently emit signals. Today's wireless area constantly exposes people to the continuous low field of electromagnetic radiation with varying degrees of potential health risk.