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RF Passive Component:RF Directional Coupler
May , 15 2020
rf directional coupler is the important part in rf passive component filed.It's a electronic item that couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit. One key feature of directional couplers is that they only couple power flowing in one direction. In this way, power entering the output port is coupled to the i...
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How to Grasp Chances to facilitate 5G fast network construction?
Oct , 08 2020
With the rapid development of 5G, the communication industry will usher in a major opportunity for development. Because the existing stock of traditional DAS system in 5G era cannot support functions such as 3.5GHz high-frequency and xTxR MIMO, etc., the evolution to 5G has encountered a development bottleneck. 5G will address the challenge of providing continuous network coverage for a large numb...
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Distributed antenna system
Nov , 26 2020
A distributed antenna system, or DAS, is a network of spatially separated antenna nodes connected to a common source via a transport medium that provides wireless service within a geographic area or structure.DAS antenna elevations are generally at or below the clutter level, and node installations are compact. Adistributed antennasystem may be deployed indoors (an iDAS) or outdoors (an ...
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What is Hybrid DAS?
Dec , 12 2020
A hybrid DAS A hybrid DAS combines characteristics of passive parts(including RF antenna, directional coupler, power divider,hybrid coupler)and active systems. The RRUs are separate from the antennas, allowing the system to use both fiber optic cable a configuration includes an RRU on each floor that converts from the digital signal to analog RF. The analog RF signal is then connected to multiple ...
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Coverage vs Capacity
Jan , 23 2021
Coverage vs Capacity To be able to compare the different technologies, we need to review the two main performance reasons that DAS solutions are deployed: to provide coverage and capacity. Some locations experience significantly more cellular data usage than others. Think of a sports stadium hosting the Super Bowl, or a large music venue hosting Justin Timberlake. If the venue relied on a ne...
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A foreign trade training
Jul , 17 2021
Last day we held a foreign trade training to share the experience of developing and maintaining customs.Maniron specializes in RF passive components for 11years and builds good cooperation with 600 companies all over the world.Therefore we have rich experience to deal with each order well.But we deeply know that only keeping studying can help us go further and steady,so we often organize to promot...
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Intermodulation interference remediation
Oct , 30 2021
As factory for RF Passive components, most of our customer always asked us offer the Low PIM passive components, such as Low PIM power splitter, Low pim power tapper, Low PIM directional coupler etc. Why intermodulation is so important in wireless solutions? and how to improve it? Below are 3 tips. 1) Select the appropriate frequency point combination. The channel point group without th...
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Labor Day
Apr , 29 2022
In oredr to celebrate the Labor Day,we will have three-day holidays,from 30th,April to 2nd,May.On returning from the holiday,we will delivery goods according to scheduled date. With the coming of 1st May,people all over the wold will celebrate Labor Day,however do you know the history of Labor Day?Do you know why we celebrate Labor Day? And do you know why it is called Labor Day or why May 1...
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