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What is an indoor distribution system
Jul , 01 2024
Indoor distribution system is a solution to improve the mobile communication environment in buildings for indoor users. Indoor distribution system makes use of indoor antenna to distribute the signal evenly in every corner of the room, so as to ensure that the indoor area has an ideal signal coverage. Why build an indoor distribution system? With the rapid growth of mobile users in cities and the ...
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Maniron Exhibitor 14-16 MAY 2024 | DUBAI WORLD TRADE CENTRE, DUBAI, UNITED ARAB EMIRATES
May , 14 2024
Maniron is participating at CCW in Dubai these three days.. It's a nice show for Maniron.We will meet a lot of old friends and make more new friends who from all over the world. Maniron brought many new styles and heated 5G rf products.Frequency from VHF up to 6000MHz.Like power splitter,directional coupler,antennas,jumpers,isolators,connectors,etc It is the ideal event for us to engage with ...
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What is a repeater and what does it do?
May , 08 2024
Repeater (RP repeater) is a connecting device working on the physical layer. It is suitable for interconnecting two identical networks, and its main function is to extend the network transmission distance by retransmitting or forwarding data signals. Repeaters are network devices that regenerate and restore signals: physical layer devices of the OSI model. In the field of communications, a repeate...
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Definition of VSWR
Apr , 26 2024
Standing Wave Ratio is called Voltage Standing Wave Ratio, also known as VSWR and SWR, which is the abbreviation of English Voltage Standing Wave Ratio. In the incident wave and the reflected wave phase of the same place, the voltage amplitude is added to the maximum voltage amplitude Vmax, the formation of the wave belly; in the incident wave and the reflected wave phase of the opposite place the...
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Diplexer and duplexer
Apr , 20 2024
Regarding RF passive componenst, we always use duplexer and diplexer, which maybe confused. what is the difference between duplexer and diplexer? RF Diplexers are 3-port RF devices, which allow the use of two signal paths on the same transmission line (such as an antenna). This is achieved through filters that separate the frequencies of interest, allowing signals at two different freque...
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Hybrid Coupler Combiner
Apr , 11 2024
In the world of communication tech, some components play crucial but often unnoticed roles. One such component is the hybrid coupler combiner. So, what is a hybrid combiner, and how does it help in communication systems? A hybrid coupler combiner is a passive device used in RF and microwave systems to combine or divide power. It works on waveguide theory, using transmission lines and couplers. It ...
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What is a TX RX Multicoupler?
Apr , 07 2024
What is a TX RX Multicoupler? A TX RX Multicoupler is a device used to couple the transmitter and receiver to an antenna. It transmit signals with high port-to-port isolation. A typical multicoupler consists of filters/duplexers, a Low Noise Amplifier and a power divider. It is an important part of a telecommunication system. When multiple receivers or transmitters or radio stations shar...
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What is a coaxial isolator and its function
Mar , 16 2024
A coaxial isolator is a passive electronic device that is commonly used in RF (Radio Frequency) and microwave systems. Its primary function is to provide isolation, which means it prevents undesired signals or reflections from traveling back along the transmission line. The isolator is usually inserted between two components or systems to ensure signal integrity and protect sensitive devices from ...
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Directional Coupler
Feb , 05 2024
A directional coupler is a general-purpose microwave/millimeter-wave component, an RF passive device commonly used in RF circuit design as a power distribution element with directionality. It is a four-port element that is usually formed by combining two sections of transmission line called the straight-through line (primary line) and the coupled line (secondary line). Straight through the l...
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