RADIO FREQUENCY FILTER ASSEMBLY FOR ANTENNA
The present invention relates to an RF filter assembly for an antenna. Specifically, the present invention relates to the RF filter assembly for the antenna comprising: a plurality of band pass filters (BPF); a filter board that is laminate-disposed on the front surface of the main board, and mediat...
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| creator | KIM SANG YOONG KIM JOUNG HOE |
| description | The present invention relates to an RF filter assembly for an antenna. Specifically, the present invention relates to the RF filter assembly for the antenna comprising: a plurality of band pass filters (BPF); a filter board that is laminate-disposed on the front surface of the main board, and mediates a coupling of the band pass filter for the front surface of the main board; a low pass filter (LPF) that is engraved or embossed printed on the front surface of the filter board; and an air layer forming pad disposed between the filter board and the band pass filter to form a predetermined air layer between the front surface of the filter board and the rear surface of the band pass filter, thereby providing an advantage of improving an overall performance of a filter product by minimizing an insertion loss of the filter.
본 발명은 안테나용 RF 필터 조립체에 관한 것으로서, 특히, 다수의 대역통과필터(BPF, Band Pass Filter), 메인 보드의 전면에 적층 배치되고, 상기 메인 보드의 전면에 대한 상기 대역통과필터의 결합을 매개하는 필터 보드, 상기 필터 보드의 전면에 음각 또는 양각 인쇄된 대역저지필터(LPF, Low Pass Filter) 및 상기 필터 보드와 상기 대역통과필터 사이에 배치되어 상기 필터 보드의 전면과 상기 대역통과필터의 배면 사이에 소정의 에어층을 형성하는 에어층 형성 패드를 포함함으로써, 필터의 삽입 손실을 최소화하여 필터 제품의 전체적인 성능을 향상시킬 수 있는 이점을 제공한다. |
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본 발명은 안테나용 RF 필터 조립체에 관한 것으로서, 특히, 다수의 대역통과필터(BPF, Band Pass Filter), 메인 보드의 전면에 적층 배치되고, 상기 메인 보드의 전면에 대한 상기 대역통과필터의 결합을 매개하는 필터 보드, 상기 필터 보드의 전면에 음각 또는 양각 인쇄된 대역저지필터(LPF, Low Pass Filter) 및 상기 필터 보드와 상기 대역통과필터 사이에 배치되어 상기 필터 보드의 전면과 상기 대역통과필터의 배면 사이에 소정의 에어층을 형성하는 에어층 형성 패드를 포함함으로써, 필터의 삽입 손실을 최소화하여 필터 제품의 전체적인 성능을 향상시킬 수 있는 이점을 제공한다.</description><language>eng ; kor</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE ; WAVEGUIDES</subject><creationdate>2022</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&date=20220308&DB=EPODOC&CC=KR&NR=20220029424A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220308&DB=EPODOC&CC=KR&NR=20220029424A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIM SANG YOONG</creatorcontrib><creatorcontrib>KIM JOUNG HOE</creatorcontrib><title>RADIO FREQUENCY FILTER ASSEMBLY FOR ANTENNA</title><description>The present invention relates to an RF filter assembly for an antenna. Specifically, the present invention relates to the RF filter assembly for the antenna comprising: a plurality of band pass filters (BPF); a filter board that is laminate-disposed on the front surface of the main board, and mediates a coupling of the band pass filter for the front surface of the main board; a low pass filter (LPF) that is engraved or embossed printed on the front surface of the filter board; and an air layer forming pad disposed between the filter board and the band pass filter to form a predetermined air layer between the front surface of the filter board and the rear surface of the band pass filter, thereby providing an advantage of improving an overall performance of a filter product by minimizing an insertion loss of the filter.
본 발명은 안테나용 RF 필터 조립체에 관한 것으로서, 특히, 다수의 대역통과필터(BPF, Band Pass Filter), 메인 보드의 전면에 적층 배치되고, 상기 메인 보드의 전면에 대한 상기 대역통과필터의 결합을 매개하는 필터 보드, 상기 필터 보드의 전면에 음각 또는 양각 인쇄된 대역저지필터(LPF, Low Pass Filter) 및 상기 필터 보드와 상기 대역통과필터 사이에 배치되어 상기 필터 보드의 전면과 상기 대역통과필터의 배면 사이에 소정의 에어층을 형성하는 에어층 형성 패드를 포함함으로써, 필터의 삽입 손실을 최소화하여 필터 제품의 전체적인 성능을 향상시킬 수 있는 이점을 제공한다.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE</subject><subject>WAVEGUIDES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAOcnTx9FdwC3INDHX1c45UcPP0CXENUnAMDnb1dfIB8v2BHL8QVz8_Rx4G1rTEnOJUXijNzaDs5hri7KGbWpAfn1pckJicmpdaEu8dZGRgZGRgYGRpYmTiaEycKgAEQiW3</recordid><startdate>20220308</startdate><enddate>20220308</enddate><creator>KIM SANG YOONG</creator><creator>KIM JOUNG HOE</creator><scope>EVB</scope></search><sort><creationdate>20220308</creationdate><title>RADIO FREQUENCY FILTER ASSEMBLY FOR ANTENNA</title><author>KIM SANG YOONG ; KIM JOUNG HOE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR20220029424A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; kor</language><creationdate>2022</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE</topic><topic>WAVEGUIDES</topic><toplevel>online_resources</toplevel><creatorcontrib>KIM SANG YOONG</creatorcontrib><creatorcontrib>KIM JOUNG HOE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIM SANG YOONG</au><au>KIM JOUNG HOE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RADIO FREQUENCY FILTER ASSEMBLY FOR ANTENNA</title><date>2022-03-08</date><risdate>2022</risdate><abstract>The present invention relates to an RF filter assembly for an antenna. Specifically, the present invention relates to the RF filter assembly for the antenna comprising: a plurality of band pass filters (BPF); a filter board that is laminate-disposed on the front surface of the main board, and mediates a coupling of the band pass filter for the front surface of the main board; a low pass filter (LPF) that is engraved or embossed printed on the front surface of the filter board; and an air layer forming pad disposed between the filter board and the band pass filter to form a predetermined air layer between the front surface of the filter board and the rear surface of the band pass filter, thereby providing an advantage of improving an overall performance of a filter product by minimizing an insertion loss of the filter.
본 발명은 안테나용 RF 필터 조립체에 관한 것으로서, 특히, 다수의 대역통과필터(BPF, Band Pass Filter), 메인 보드의 전면에 적층 배치되고, 상기 메인 보드의 전면에 대한 상기 대역통과필터의 결합을 매개하는 필터 보드, 상기 필터 보드의 전면에 음각 또는 양각 인쇄된 대역저지필터(LPF, Low Pass Filter) 및 상기 필터 보드와 상기 대역통과필터 사이에 배치되어 상기 필터 보드의 전면과 상기 대역통과필터의 배면 사이에 소정의 에어층을 형성하는 에어층 형성 패드를 포함함으로써, 필터의 삽입 손실을 최소화하여 필터 제품의 전체적인 성능을 향상시킬 수 있는 이점을 제공한다.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE WAVEGUIDES |
| title | RADIO FREQUENCY FILTER ASSEMBLY FOR ANTENNA |
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