Impedance matching for an antennaRadio communication terminal and a method for adaptively controlling RF power of such a radio communication terminal comprising an antenna connected to a RF power amplifier (101), comprising the steps ofGlatz Andreas...
Antenna Impedance Matching The common application of Impedance matching is in coupling an antenna with television. The antenna is a source because it provides the signal. And the television is considered a load because it receives the signal. For example, the resistance of antenna and cable is 75...
网络天线阻抗匹配 网络释义 1. 天线阻抗匹配 天线阻抗匹配(antenna impedance matching)同类参考 推荐交通资料 推荐交通方案 推荐交通技术 2011-04-11 整理:中国智能 … www.zhinengjiaotong.com|基于 1 个网页
Research of theimpedance matchingin the RF Power for the CO_2 Lasers; 射频电源中的阻抗匹配研究 更多例句>> 5) Impedance-match 阻抗匹配 1. The design of impedance-match is a key problem in the design of slotted-waveguide array antenna,mainly including the impedance-match of both radiating slot...
Impedance matching refers to the process of designing amplifier circuits with high input impedance and low output impedance to minimize loading errors between sensors and data acquisition units in order to enhance signal transmission and processing efficiency. ...
In order to maximize read ranges, one needs toideally match the impedance of the RFID tag antenna to the chip utilized in the tag & ensure that for a particular reader that a minimum threshold power is achieved to activate the tag chip at therequired operating frequencies. In this work...
It is very important that an antenna is properly matched to its feeder and there are several techniques that can be used: impedance transformers - baluns & ununs, antenna tuners, matching stubs, etc . ..
impedance matchingLong Term Evolutionmonopole antennasmultifrequency antennasWiMaxwireless LANA multiband monopole antenna with minimised ground plane influence for ... Rizwan Khan,Azremi Abdullah Al-Hadi,Ping Jack Soh,... - Microwaves, Antennas & Propagation, IET 被引量: 0发表: 2017年 A planar mono...
Related to impedance matching:Impedance mismatch n. The use of electric circuits, transmission lines, and other devices to make the impedance of a load equal to the internal impedance of the source of power, thereby making possible the most efficient transfer of power. ...
ANTENNA IMPEDANCE MATCHING CIRCUIT, ANTENNA SYSTEM, PRINTED CIRCUIT BOARD AND MOBILE TERMINAL 发明人: CHEN Wei;HOU Junsheng;BAI Song 申请人: HUIZHOU TCL MOBILE COMMUNICATION CO LTD 申请日期: 2019-12-18 申请公布日期: 2021-06-10 代理机构: 深圳翼盛智成知识产权事务所(普通合伙) 代理人: 深圳翼盛智...