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what's the rf load and function
Nov , 11 2023
What is an RF load? RF Dummy Load(Radio Frequency dummy load) Low power dummy load(also called RF load terminations or RF load), it is used as the substitute of an antenna during radio transmitter tests. Not only engineers use RF dummy load to test the transmission line but also some radio amateurs use load. How does an RF dummy load work? In RF, dummy loads are used to simulate a load o...
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Maniron will attend PMRExpo 2023
Nov , 04 2023
Anhui Luxun(Hefei Maniron) will attend the exhibition show of PMRExpo 2023,which will take place again in Cologne from 28 to 30 November 2023. On three days,we will present lots of different kinds of passive products in the field of Secure Communications and Professional Mobile Radio. Exhibitors include companies from the fields of rf telecommunication parts, application solutions, rf passiv...
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The definition of duplexer
Oct , 27 2023
Duplexer, also known as antenna common. It is the main accessory of heterodyne duplex radio and repeater, and its function is to isolate the transmit and receive signals to ensure that the receiving and transmitting can work properly at the same time. It is composed of two sets of bandpass filters of different frequencies to avoid the transmission of the local signal to the receiver. Duplexer, is ...
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What is directional antenna?
Oct , 20 2023
Directional antenna is relative to omni-directional antenna, which radiates in a certain angle range on the horizontal direction diagram, that is, it is usually directional. Like omni directional antenna, the smaller the lobe width, the greater the gain. Directional antennas are generally used in communication systems with long communication distance, small coverage, high target density and high f...
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Boost Performance and Extend Lifespan with RF Termination Load
Oct , 04 2023
By properly terminating RF signals, it ensures maximum power transfer, minimizing signal loss, and maintaining system integrity. When RF signals are not properly terminated, they can bounce back and forth, causing interference and reducing system efficiency. RF Termination Load eliminates the possibility of reflections, ensuring a clean and consistent signal flow. By preventing signal degradation,...
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National Day and Mid-Autumn Festival Holiday Notice
Sep , 27 2023
National Day and Mid-Autumn Festival Holiday Notice According to the provisions of the national statutory holidays, and in conjunction with the actual situation of the company, we hereby notify the following holiday arrangements for the National Day and Mid-Autumn Festival in 2023: from 29 September (Friday) to 3 October (Tuesday), a total of five days of holiday. National Day National Day of the ...
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What is Base Station?
Sep , 16 2023
A base station is a fixed wireless device that serves as a hub for other wireless devices and provides a bridge to another network. In a computer networking context, a base station broadcasts a wireless signal that allows other devices to join a local network. However, the term is also commonly used in the telecommunications industry to refer to cellular towers, wireless landline telephone docks, ...
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What is the difference between coupler and hybrid coupler?
Sep , 08 2023
Do you have a question about What the difference between coupler and hybrid coupler is ?Actually,My answer is Yes. An essential feature of directional couplers is that they only couple power flowing in one direction. Power entering the output port is coupled to the isolated port but not to the coupled port. A directional coupler designed to split power equally between two ports is called a hy...
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Vibration Test
Sep , 01 2023
Vibration test is often used to simulate actual vibration in a typical or worst-case scenario. Typically, the severity of the test is significantly higher than typical real-world vibration levels. This is done in order to conduct tests that simulate the life of rf passive components(rf directional coupler,2way power splitter,etc)over hours, days, or weeks. There are also milder tests, such as envi...
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