Circuit structure and control method of low-noise amplifier

Circuit structure and control method of low-noise amplifier

The invention relates to the technical field of amplifying circuits, in particular to a circuit structure of a low-noise amplifier and a control method. The circuit structure comprises a second power supply, a third resistor, a second switch tube, a first capacitor and a second capacitor. The second...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHANG ZHIHAO, ZHANG GUOHAO, YIN RUIHAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
AMPLIFIERS
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator ZHANG ZHIHAO
ZHANG GUOHAO
YIN RUIHAO
description The invention relates to the technical field of amplifying circuits, in particular to a circuit structure of a low-noise amplifier and a control method. The circuit structure comprises a second power supply, a third resistor, a second switch tube, a first capacitor and a second capacitor. The second power supply is connected with the first end of the third resistor, and the second end of the third resistor is connected with the first end of the second switch tube; the second end of the second switch tube is connected with the third end of the active amplifier tube; the third end of the second switch tube is grounded; the first end of the third switch tube is connected with the first power supply, the second end of the third switch tube is connected with the second end of the first capacitor, and the first end of the second capacitor is connected with the first end of the second blocking capacitor; the third end of the third switching tube is connected with the first end of the second capacitor; the second end
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN116317970A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN116317970A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN116317970A3</originalsourceid><addsrcrecordid>eNrjZLB2zixKLs0sUSguKSpNLiktSlVIzEtRSM7PKynKz1HITS3JyE9RyE9TyMkv183LzywGyucW5GSmZaYW8TCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0MzY0NzS3MDR2Ni1AAAzlovrA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Circuit structure and control method of low-noise amplifier</title><source>esp@cenet</source><creator>ZHANG ZHIHAO ; ZHANG GUOHAO ; YIN RUIHAO</creator><creatorcontrib>ZHANG ZHIHAO ; ZHANG GUOHAO ; YIN RUIHAO</creatorcontrib><description>The invention relates to the technical field of amplifying circuits, in particular to a circuit structure of a low-noise amplifier and a control method. The circuit structure comprises a second power supply, a third resistor, a second switch tube, a first capacitor and a second capacitor. The second power supply is connected with the first end of the third resistor, and the second end of the third resistor is connected with the first end of the second switch tube; the second end of the second switch tube is connected with the third end of the active amplifier tube; the third end of the second switch tube is grounded; the first end of the third switch tube is connected with the first power supply, the second end of the third switch tube is connected with the second end of the first capacitor, and the first end of the second capacitor is connected with the first end of the second blocking capacitor; the third end of the third switching tube is connected with the first end of the second capacitor; the second end</description><language>chi ; eng</language><subject>AMPLIFIERS ; BASIC ELECTRONIC CIRCUITRY ; ELECTRICITY</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230623&amp;DB=EPODOC&amp;CC=CN&amp;NR=116317970A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230623&amp;DB=EPODOC&amp;CC=CN&amp;NR=116317970A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG ZHIHAO</creatorcontrib><creatorcontrib>ZHANG GUOHAO</creatorcontrib><creatorcontrib>YIN RUIHAO</creatorcontrib><title>Circuit structure and control method of low-noise amplifier</title><description>The invention relates to the technical field of amplifying circuits, in particular to a circuit structure of a low-noise amplifier and a control method. The circuit structure comprises a second power supply, a third resistor, a second switch tube, a first capacitor and a second capacitor. The second power supply is connected with the first end of the third resistor, and the second end of the third resistor is connected with the first end of the second switch tube; the second end of the second switch tube is connected with the third end of the active amplifier tube; the third end of the second switch tube is grounded; the first end of the third switch tube is connected with the first power supply, the second end of the third switch tube is connected with the second end of the first capacitor, and the first end of the second capacitor is connected with the first end of the second blocking capacitor; the third end of the third switching tube is connected with the first end of the second capacitor; the second end</description><subject>AMPLIFIERS</subject><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB2zixKLs0sUSguKSpNLiktSlVIzEtRSM7PKynKz1HITS3JyE9RyE9TyMkv183LzywGyucW5GSmZaYW8TCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeGc_Q0MzY0NzS3MDR2Ni1AAAzlovrA</recordid><startdate>20230623</startdate><enddate>20230623</enddate><creator>ZHANG ZHIHAO</creator><creator>ZHANG GUOHAO</creator><creator>YIN RUIHAO</creator><scope>EVB</scope></search><sort><creationdate>20230623</creationdate><title>Circuit structure and control method of low-noise amplifier</title><author>ZHANG ZHIHAO ; ZHANG GUOHAO ; YIN RUIHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116317970A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>AMPLIFIERS</topic><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG ZHIHAO</creatorcontrib><creatorcontrib>ZHANG GUOHAO</creatorcontrib><creatorcontrib>YIN RUIHAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG ZHIHAO</au><au>ZHANG GUOHAO</au><au>YIN RUIHAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Circuit structure and control method of low-noise amplifier</title><date>2023-06-23</date><risdate>2023</risdate><abstract>The invention relates to the technical field of amplifying circuits, in particular to a circuit structure of a low-noise amplifier and a control method. The circuit structure comprises a second power supply, a third resistor, a second switch tube, a first capacitor and a second capacitor. The second power supply is connected with the first end of the third resistor, and the second end of the third resistor is connected with the first end of the second switch tube; the second end of the second switch tube is connected with the third end of the active amplifier tube; the third end of the second switch tube is grounded; the first end of the third switch tube is connected with the first power supply, the second end of the third switch tube is connected with the second end of the first capacitor, and the first end of the second capacitor is connected with the first end of the second blocking capacitor; the third end of the third switching tube is connected with the first end of the second capacitor; the second end</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN116317970A
source esp@cenet
subjects AMPLIFIERS
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
title Circuit structure and control method of low-noise amplifier
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T23%3A09%3A15IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZHANG%20ZHIHAO&rft.date=2023-06-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN116317970A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true