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ANTENNA FEEDS & RF NETWORKS Dolph Microwave offers the high performance and high quality antenna feeds and RF networks to enable satcom antenna to offer the best performance. The antenna feed and RF networks are all components combination of antenna used for RF waves receiving and Transmitting. The antenna feed is portion of the antenna ranging from the Tx range to the receive range. The antenna waveguide feed includes transforming the RF waves into electrical signals and transmitting them to the receiver components. So it is namely used for the conversion RF waves into the electric signals.

Satellite communication has extensive applications in modern society. It uses satellites as a medium to achieve global signal transmission. In this process, the choice of antenna plays a crucial role in the quality of signal transmission. In recent years, in the field of satellite communication antennas, phased array antennas have gradually replaced traditional parabolic antennas due to their efficient performance, especially in highly mobile and space-constrained scenarios. This article will delve into the working principles, advantages, and applications of phased array antennas in satellite communication.

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Dolph Microwave, previous state-owned company with over 20 years experience on both microwave components and satcom antenna, provides high performance and reliable integrated solution with our product and winning good reputations.

Dolph Microwave, previous state-owned company with over 20 years experience on both microwave components and satcom antenna, provides high performance and reliable integrated solution with our product and winning good reputations.

There are four types of two way radios: portable, mobile, desktop base station, and repeater. * Mobile radios are used in a car or truck and they use the vehicle's power. They will achieve better range by using an externally mounted antenna on the vehicle.