Paterson antenna matching circuit patent

Author: miaj

August undefined, 2024

WebNov 1, 2024 · Method of controlling the adaptation of an antenna to a transmission path, and corresponding device Patent number: 10686475 Abstract: A method is provided for controlling the matching of an antenna to a transmission path. The transmission path includes an amplifier stage coupled at an input or at an output to the antenna and to a … WebApr 2, 2024 · Since the antenna impedance changes with frequency, there is only a limited range that can be matched to the trace line for efficient power transfer. The process of matching your antenna over a range of frequencies to the trace line is referred to as ‘tuning’ or ‘matching’ the antenna.

US Patent for Automatic impedance matching system, method and …

WebThe Paterson family name was found in the USA, the UK, Canada, and Scotland between 1840 and 1920. The most Paterson families were found in and Scotland in 1841. In 1840 … WebMar 1, 2012 · The L-network is a simple inductor-capacitor (LC) circuit that can be used to match a wide range of impedances in RF circuits. Any RF circuit application covering a narrow frequency range... potts hill new south wales australia

antenna - Impedance matching in Transmitter Circuit - Electrical ...

WebEarly History of the Paterson family. This web page shows only a small excerpt of our Paterson research. Another 119 words (8 lines of text) covering the years 1700, 1604, … WebAug 2, 2024 · Whether you have measured or simulated an antenna, that data can be used to create the matching network. A VNA is used to measure the scattering parameters of the antenna. Since it’s typically a 1 port device, the measurement would be … WebApr 25, 2024 · An antenna matching system includes an electronically tunable antenna matching circuit, a first directional coupler, a first gain and phase detector, a second directional coupler, a second gain and phase detector, and a controller. The first directional coupler is configured to receive forward and reflected signals. touristeninformation potsdam

A Practical Guide for Antenna Matching Circuits AEM Antennas

US Patent for Dynamic antenna matching system and method Patent (Patent ...

WebThe disclosure discusses impedance matching circuits based on parallel-resonant L-C tank circuits, and describes a low-loss design for an adjustable inductance element suitable for use in these parallel tank circuits. The application of an impedance matching circuit to a plasma process is also disclosed; in this context, a local impedance ... WebAug 9, 2024 · The change in electrode impedance of semiconductor equipment due to repetitive processes is a major issue that creates process drift. In the current plasma etch chamber with a dual-frequency power system, the high-powered radio frequency (RF) source contributes to the enhancement of the plasma density, and the low-frequency … touristeninformation podersdorfWebJul 7, 2024 · In an antenna matching circuit including a parallel resonant section (3) connected to a radiation element constituting an antenna (4), the parallel resonant … potts hill reservoir sydney water

"WebA matching network, also called an impedance transformer, is used to create matched impedance between a source and a load (for example, between a power amplifier and an antenna). Lossless matching networks consist of reactive components only; resistive components are avoided because they would dissipate power, whereas the matching … " - Paterson antenna matching circuit patent

Paterson antenna matching circuit patent

SIM868 RF DESIGN Application Note V1 - ElectroDragon

WebFaraj Enterprise. 87. 7.6 miles away from Paterson Electronics. faraj enterprise specialized in all electronics repairs. Apple, Samsung, LG, motorola, HTC, Droids, Computers repair … WebMar 30, 2024 · Active antennas sit on their own board and connect to your printed circuit board with a coax cable. Some receivers come pre-packaged with either type of antenna. They can also contain a passive matching network that matches the output to 50 Ohms impedance radiation pattern.

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WebJun 16, 1998 · A matching circuit for an antenna, including a printed circuit substrate and an inductor, coupled to the antenna, made by printing a trace on a surface of the substrate. A first capacitor is formed in ... PCT patent publication WO 98/07208, which is incorporated herein by reference, describes an antenna matching circuit produced using printed ... WebAn impedance matching circuit which matches the variable antenna impedance to the impedance of subsequent stages of the mobile communication appliance is therefore frequently unavoidable....

WebDec 15, 2024 · Determining the components of the matching circuit The matching procedure can be done by calculation and simulation. In general, both impedance networks shown in Figure 2 can be used, but the network shown in Figure 2a is easier to calculate and was chosen to demonstrate the matching procedure. WebA broadband impedance matching circuit employs active circuits featuring non-Foster reactance behavior, such as negative capacitor circuits and negative inductor circuits, …

WebNov 20, 2007 · This networkmore »can allow precision matching and increase the tunable range without using a transformer. A 5-element broadband matching network also has … WebAug 27, 2024 · The designed LC circuits cover the impedance of 60 and 2 MHz separately and are verified by the change in the capacitance of the vacuum variable capacitors …

Webimpedance to the central matching point. Under such conditions, the Smith chart system calculates the matching series capacitance to 4.4 pF while the shunt inductance is 8.7 nH as shown in Figure 4(b). The values are then implemented into the 3D model of Figure 1 as R-L-C impedance matching circuit, R = 50 Ω being the strip feed-line’s ...

WebThere are different types of matching networks used by researchers, such as: (i) shunt inductor matching network, (ii) L matching network, and (iii) p matching network etc. [1]. A π... potts homes shelby ncWebAug 25, 2008 · A tunable loop antenna matching circuit device based on capacitor array is commercially available from FEIG ELECTRONIC and Shenzhen RoyalRay Science and Technology co., Ltd. [3], [4]. ... potts home inspectionWebOct 10, 2024 · 1. Make the single rod antenna a 1/4 wavelength long for enough output power to make the transmitter illegal. The capacitor values are much too high for the fM band. Anything moving towards or away from the antenna will change the capacitance of the LC which will change the radio frequency. touristeninformation portoWebWinter Garden is the cultural capital of West Orange County, with live performances at the Garden Theatre, live music throughout the downtown on the weekends and visual art at … potts homes reviewsWebJustia Patents US Patent Application for MATCHING CIRCUIT AND ANTENNA DEVICE Patent Application (Application #20240242585) MATCHING CIRCUIT AND ANTENNA … potts hot dog lehigh valley pa potts homesWebDec 24, 2024 · The matching circuit, also called an impedance matching network, as shown in Figures 5 & 6 ( part 1 ), has two tasks. The first is to compensate for the inductive impedance of the antenna. The second is to implement the impedance transformation from the load impedance to the source impedance. potts hot dog locations