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What's low PIM?what's the Importance of Low-PIM?
Aug , 06 2022
Low PIM means stronger signal,which means higher revenue for happy customers and operators. From a hardware perspective, this means that every connection must be designed to minimize PIM and tested to ensure proper installation. In order to understand the importance of low PIM antennas, Low PIM Combiner and Low PIM Splitter/Coupler in 5G networks, it is critical to understand what PIM refers to. P...
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Power dividers and directional couplers
Aug , 11 2022
Power dividers (also power splitters and, when used in reverse, power combiners) and directional couplers are passive devices used mostly in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit. An essential feature of di...
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RF Dummy Load
Aug , 20 2022
What is dummy load? A dummy load is a device used to simulate an electrical load, usually for testing purposes. In radio a dummy antenna is connected to the output of a radio transmitter and electrically simulates an antenna, to allow the transmitter to be adjusted and tested without radiating radio waves. What does a dummy load consist of? So a dummy load usually consists of a composite resistor,...
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Weekly Meeting
Oct , 14 2022
Maniron company holds the following meetings every week: Monday- Quality Meeting Tuesday-Marketing Meeting Wednesday-Production meeting Thursday-Purchasing Meeting Friday-sales meeting Leaders of different departments participated in each meeting. This will help them to communicate effectively and solve difficulties in each link. The combiner filter /low pim power divider/hybrid combiner coupler p...
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What are 5G frequency bands
Oct , 21 2022
What are 5G frequency bands Like any wireless transmission system, 5G – the fifth generation mobile communication network also require to use frequency spectrum to transmit data. In order to support higher bandwidth, 5G require high frequency range of sub 6 GHz and millimeter waves. What are the radio frequency bands used in 5G communication system? Why 5G requires high frequency spectrum? Convent...
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Maniron-2023IWCE
Feb , 24 2023
Hefei Maniron Electronics Co., Ltd. will participate in the Wireless Communication Exhibition held in Las Vegas, USA at the end of March 2023.The Las Vegas Wireless Communication Exhibition (IWCE) is an annual event in North America for the world's wireless communication industry. It provides an important platform for buyers in the field of wireless communication applications, such as public safet...
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VSWR of rf cavity power splitter VS microstripe(wilkinson type) power divider splitter
Mar , 22 2023
The power divider is generally divided into two types: rf microstrip(wilkinson) and cavity power splitter. The inside of the rf cavity power divider is a copper rod with a diameter decreasing in steps from thick to thin, which is long enough to realize the change of impedance. The microstrip/wilkinson power splitter is composed of several microstrip lines and several resistors to realize the chang...
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Can you use a power splitter as a combiner?
May , 05 2023
RF power combiners and RF splitters are the same items. The same circuits can be used to combine and split RF power, the only difference being that RF power is applied to one port and extracted from other in the case of the RF splitter, and for the RF combiner, power is applied in the opposite direction. Since the 0° power splitter is a reciprocal passive de...
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