Power amplifier (PA) or up-converter power amplifier BUC (Block Up-Converter) is a device used in wireless communication, radar, and satellite communication. Its main function is to effectively convert weak signals into strong output signals by increasing the power of the signal so that it can be effectively transmitted through the antenna. The L-band signal output…
Feed is an important component used in wireless communication systems, and it plays a key role in wireless transmission. This article will introduce the basic concepts, working principles, and design details of the x-band feed. The x-band feed refers to a feed device that works in the x-band frequency range. The x-band is an important frequency…
A radome is a structural, weatherproof enclosure that protects an antenna. The radome protects the antenna from weather and hides the antenna electronics. The radome is made of a material that is transparent to radio waves. It has good electrical properties for electromagnetic wave penetration and mechanical properties that can withstand harsh external environments. Outdoor…
As a professional supplier of communication antennas and related equipment in China, Antesky is committed to popularizing various knowledge about antennas and communication industries. I believe everyone can learn and understand antennas from previous blogs and classic cases. What we want to introduce to you in today’s article is the origin and development of antennas and…
Ka dual-channel LNA&BDC system amplifies the input Ka-band broadband signal with LNA and divides it into two channels for down-conversion to L-band. This integrated system combines advanced components to deliver superior signal reception, distribution, and processing capabilities in the Ka-band frequency range (approximately 17.2GHz ~ 22.3GHz). Here are the key features and benefits of this innovative cost-effective…
Orthomode transducers (OMT) are devices used in radio frequency (RF) systems, particularly in satellite communication antenna systems, to separate or combine signals of different polarizations. The Ortho-Mode Transducer (OMT) is a crucial component in radio frequency systems, particularly in satellite communication antenna and radar systems. It plays a significant role in separating and combining signals…
Last month, we posted one of large satellite dish products of 7.3m S/X/Ka Tri-band Full-Motion Antenna, which is to receive S/X/KA frequency band signals of low-orbit satellite. Today let us show you Antesky newly developed of 7.3m L/S Dual-Band Full Motion antenna for LEO and MEO satellite. Please go ahead for detailed introduction. 1. Overview of Antesky 7.3m L/S Dual-Band Full Motion antenna The…
Previously, we believe you see that this newly lunched 4.5 Meter C & Ku dual-Band satellite antenna and ka band antenna. Today, let us show you Antesky updated 7.3m S/X/Ka Tri-band Full-Motion Antenna below. 1. Introduction of Antesky 7.3m S/X/Ka Tri-band Full-Motion Antenna: The 7.3m antenna system introduced in this article is used to receive S/X/KA frequency band…
Along with broadcasting and Internet access, satellite communications have transformed the way of global connectivity, enabling seamless communication over long distances. As one of the basic components of the satellite communication system, the satellite antenna is responsible for transmitting and receiving signals to satellites in space. Previously, we had shipped one set of 7.3M C/KU Dual…
What is a diplexer? Diplexers are widely used in microwave relay communication, microwave communication, radar, electronic countermeasures and microwave measuring instruments. Its function is to isolate the transmitting and receiving signals to ensure that the receiving and transmitting can work normally at the same time. It is composed of two sets of bandpass filters of…
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