Kana wakambopinda muEMC test lab kana kushanda pa wideband monitoring systems, mikana ndeyekuti wakambosangana nekanyanga yebhikoniPakutanga kuona, chimiro chayo chakaenzana, chakafanana nebow-tie chinoonekwa pachena—zvinhu zviviri zvakaita seconical zvakatarisana, zvakaiswa pakati. Asi kunze kwechitarisiko chayo chakasiyana kune dhizaini inogadzirisa chimwe chezvinetso zvikuru muinjiniya yeantenna: kuwana kushanda kwakafanana pamusoro pehuwandu hwakakura hwema frequency.
Mashandiro Azvo
Antena ye biconical inogona kufungidzirwa sekuenderera mberi kwetambo yekutumira yakaenzana. Fungidzira uchitora tambo ine waya mbiri wobva wakotamisa mafambiro emhepo zvishoma nezvishoma kusvika agadzira makoni—ndiyo pfungwa yacho. Kuchinja zvishoma nezvishoma kubva paguided wave kuenda kufree-space wave ndiko kunoita kuti biconical ive nehukuru hwayo hwe wideband.
Kusiyana nemaantenna eresonant anoshanda zvakanaka pedyo nefrequency chaiyo, biconical's geometry inobvumira kuti ibudise zvinobudirira kuburikidza nemaoctaves akawanda. Kona yemakoni ndiyo inosarudza hunhu hweimpedance, nepo kureba kuchiisa muganho wefrequency yakaderera—makoni marefu anoreva mafrequency akaderera.
Zvakanakira Zvikuru
1. Mashandiro eUltra-Wideband: Ichi ndicho chinhu chinoshamisa che biconical. Antena imwe chete inogona kufukidza frequency ratios ye10:1 kana kupfuura—kubva pamakumi eMHz kusvika kuGHz dzakawanda. Kune masisitimu anoda kutarisa, kuyedza, kana kutaurirana mumabhendi akawanda, imwe biconical inogona kutsiva maantenna akati wandei e narrowband.
2. Mapatani eOmnidirectional muH-Plane: Mundege yakatwasuka, biconical inopenya zvakaenzana kumativi ese—chinhu chakakosha kune maapplication akadai seEMC testing uko masaini anogona kusvika kubva chero kona, kana kune masisitimu ekuparadzira nekutarisa anoda kufukidzwa ne360°.
3. Mapatani Akafanana Pakufamba Kwese: Kusiyana nemamwe maantenna e-wideband anochinja maitiro awo emwaranzi zvakanyanya nekufamba kwenguva, ma biconical akagadzirwa zvakanaka anochengetedza maitiro akagadzikana—hunhu hunokosha kana kuyerwa kuchikosha.
4. Kuvaka Kuri Nyore, Kwakasimba: Hapana network dzakaoma dzekugadzirisa kana zvivakwa zvisina kusimba—kungova nemakone esimbi uye nzvimbo yekudyisa. Izvi zvinoita kuti mabhikoni maviri ave akavimbika munzvimbo dzese dzerabhoritari uye pakushandiswa kwekunze kwemunda.
Maitiro Akajairika
Kuedzwa kweEMC/EMI——Izvi pamwe ndizvo zvinonyanya kushandiswa. MaBiconical zvishandiso zvakajairika zvekuongorora kuburitswa kwemhepo nekudzivirira muviri kubva pa30 MHz kusvika 1 GHz zvichikwira. Hunhu hwavo hwebroadband hunobvumira kukurumidza kutsvaira mafrequency pasina shanduko dzeantenna.
Kutarisa Spectrum——Kune masangano ehurumende nevanoshanda nefoni vanoongorora radio spectrum, biconicals inopa kupararira kunogara kuripo mumabhendi akawanda, zvichibata zviratidzo zvinogona kushaikwa nemaantenna ebhandi rakamanikana.
Kutaurirana kweBroadband——Mumasisitimu anoda kufukidzwa kwenzvimbo dzese munzvimbo dzakasiyana-siyana—senge maradio ehondo ane tactical kana ma data links emabhandi akawanda—ma biconical anopa mhinduro ye antenna imwe chete.
Kuyera Simba reMunda——Kuti vaongorore nzvimbo uye vaone kuti zvinhu zviri kufambiswa sei, mapatani akagadzikana ebhikonicals uye mhinduro yebroadband zvinoita kuti zvive zvishandiso zvekuyera zvakavimbika.
Kufunga Nezvekugadzira
Zvishandiso zvebiconical zvinowanzoshandisa waya dzemakoni kana mapurati etriangular panzvimbo pesimbi yakasimba kuderedza huremu uye mutoro wemhepo. Pakuisa panze, ma radomes anodzivirira kubva kumamiriro ekunze. Nzvimbo yekudyisa inoda kugadzirwa kwakanyatsonaka kuti irambe yakaenzana uye inoenderana ne impedance - kazhinji inogadzirwa ne baluns kana coaxial feeds ine centre conductors dzakagadzirwa nenzira yakasarudzika.
Antena ye biconical yawana nzvimbo yayo sechishandiso chinovimbwa nacho muEMC lab, nzvimbo dzekutarisa, uye masisitimu ekutaurirana pasi rese. Mhinduro yayo yakanaka kudambudziko rekufukidza kwebroadband—ichishandisa geometry pane circuitry yakaoma—inoratidza chokwadi chakadzama cheinjiniya: dzimwe nguva maumbirwo akareruka anoita basa racho zvakanaka.
KuRFMiso, tinobatanidza dhizaini iyi yakaedzwa kwenguva yakareba nekugadzirwa kwakanyatsogadzirwa uye zvinhu zvemazuva ano kuti tipe maantenna maviri anosangana nezvinodiwa zvemazuva ano—kungave murabhoritari kana kunze kwenyika.
RFMisoMaAntena eBiconical | Kufukidzwa kweWideband, Mapatani Akagadzikana, Akagadzirira Kutumirwa:
RM-BCA18-2
RM-BCA812-2
RM-BCA107145-4
RM-BCA1730-4
RM-BCA245-3
Mamwe MaModheru? Ona Rondedzero Yezvinhu:
Kuti udzidze zvakawanda nezve antenna, ndapota shanyira:
Nguva yekutumira: Kurume-12-2026
