Sphere digital array antenna based on S frequency channel

Sphere digital array antenna based on S frequency channel

The utility model discloses a sphere digital array antenna based on S frequency channel includes spherical antenna, spherical antenna's surperficial align to grid is provided with 31 antenna element,antenna element adopts back of the body chamber cross microstrip patch antenna, through the meri...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: YANG ANYUAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
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 YANG ANYUAN
description The utility model discloses a sphere digital array antenna based on S frequency channel includes spherical antenna, spherical antenna's surperficial align to grid is provided with 31 antenna element,antenna element adopts back of the body chamber cross microstrip patch antenna, through the merit subnetwork with 90 move the phase retardation and carry out the feed respectively to two distributingpoints of paster alternately, realizes the circular polarization characteristic at wide bandwidth angle, after antenna element received the signal, the direct end through the coupler got into the lownoise and puts and down -conversion module, the low noise put with the received signal amplify, filtering, produce 200MHz bandwidth intermediate frequency signal, get into digital signal processor through AD sampling, digital mixing, after extracting and handle the received signal, export required signal at last. Compare with phased array antenna because the symmetry of sphere, can realize covering the airspace in the direc
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN208478544UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN208478544UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN208478544UU3</originalsourceid><addsrcrecordid>eNrjZLAMLshILUpVSMlMzyxJzFFILCpKrFRIzCtJzctLVEhKLE5NUcjPUwhWSCtKLSxNzUuuVEjOSMzLS83hYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GBhYm5hamJiahocZEKQIAdugvKw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Sphere digital array antenna based on S frequency channel</title><source>esp@cenet</source><creator>YANG ANYUAN</creator><creatorcontrib>YANG ANYUAN</creatorcontrib><description>The utility model discloses a sphere digital array antenna based on S frequency channel includes spherical antenna, spherical antenna's surperficial align to grid is provided with 31 antenna element,antenna element adopts back of the body chamber cross microstrip patch antenna, through the merit subnetwork with 90 move the phase retardation and carry out the feed respectively to two distributingpoints of paster alternately, realizes the circular polarization characteristic at wide bandwidth angle, after antenna element received the signal, the direct end through the coupler got into the lownoise and puts and down -conversion module, the low noise put with the received signal amplify, filtering, produce 200MHz bandwidth intermediate frequency signal, get into digital signal processor through AD sampling, digital mixing, after extracting and handle the received signal, export required signal at last. Compare with phased array antenna because the symmetry of sphere, can realize covering the airspace in the direc</description><language>chi ; eng</language><subject>ANTENNAS, i.e. RADIO AERIALS ; BASIC ELECTRIC ELEMENTS ; ELECTRICITY</subject><creationdate>2019</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=20190205&amp;DB=EPODOC&amp;CC=CN&amp;NR=208478544U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20190205&amp;DB=EPODOC&amp;CC=CN&amp;NR=208478544U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG ANYUAN</creatorcontrib><title>Sphere digital array antenna based on S frequency channel</title><description>The utility model discloses a sphere digital array antenna based on S frequency channel includes spherical antenna, spherical antenna's surperficial align to grid is provided with 31 antenna element,antenna element adopts back of the body chamber cross microstrip patch antenna, through the merit subnetwork with 90 move the phase retardation and carry out the feed respectively to two distributingpoints of paster alternately, realizes the circular polarization characteristic at wide bandwidth angle, after antenna element received the signal, the direct end through the coupler got into the lownoise and puts and down -conversion module, the low noise put with the received signal amplify, filtering, produce 200MHz bandwidth intermediate frequency signal, get into digital signal processor through AD sampling, digital mixing, after extracting and handle the received signal, export required signal at last. Compare with phased array antenna because the symmetry of sphere, can realize covering the airspace in the direc</description><subject>ANTENNAS, i.e. RADIO AERIALS</subject><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAMLshILUpVSMlMzyxJzFFILCpKrFRIzCtJzctLVEhKLE5NUcjPUwhWSCtKLSxNzUuuVEjOSMzLS83hYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn5GBhYm5hamJiahocZEKQIAdugvKw</recordid><startdate>20190205</startdate><enddate>20190205</enddate><creator>YANG ANYUAN</creator><scope>EVB</scope></search><sort><creationdate>20190205</creationdate><title>Sphere digital array antenna based on S frequency channel</title><author>YANG ANYUAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN208478544UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>ANTENNAS, i.e. RADIO AERIALS</topic><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>YANG ANYUAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG ANYUAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Sphere digital array antenna based on S frequency channel</title><date>2019-02-05</date><risdate>2019</risdate><abstract>The utility model discloses a sphere digital array antenna based on S frequency channel includes spherical antenna, spherical antenna's surperficial align to grid is provided with 31 antenna element,antenna element adopts back of the body chamber cross microstrip patch antenna, through the merit subnetwork with 90 move the phase retardation and carry out the feed respectively to two distributingpoints of paster alternately, realizes the circular polarization characteristic at wide bandwidth angle, after antenna element received the signal, the direct end through the coupler got into the lownoise and puts and down -conversion module, the low noise put with the received signal amplify, filtering, produce 200MHz bandwidth intermediate frequency signal, get into digital signal processor through AD sampling, digital mixing, after extracting and handle the received signal, export required signal at last. Compare with phased array antenna because the symmetry of sphere, can realize covering the airspace in the direc</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN208478544UU
source esp@cenet
subjects ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
title Sphere digital array antenna based on S frequency channel
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T12%3A42%3A06IST&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=YANG%20ANYUAN&rft.date=2019-02-05&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN208478544UU%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