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Kodi antenna ya log periodic ndi chiyani?
Antena ya Log Periodic (LPA) idapangidwa mu 1957 ndipo ndi mtundu wina wa antenna yosasinthasintha pafupipafupi. Imachokera pa lingaliro lofanana lotsatira: pamene antenna imasinthidwa malinga ndi chinthu china chofanana τ ndipo ikadali yofanana ndi kapangidwe kake koyambirira...Werengani zambiri -
Momwe Mungakulitsire Kuchuluka kwa Antena
Kupeza ma antenna ndi gawo lofunika kwambiri mu makina olumikizirana opanda zingwe, chifukwa limatsimikizira kuthekera kwa antenna kuwongolera kapena kuyika mphamvu ya ma frequency a wailesi mbali inayake. Kupeza ma antenna ambiri kumawongolera mphamvu ya ma signali, kumakulitsa kulumikizana, ndikuwonjezera...Werengani zambiri -
Kodi Kupeza Kwambiri Kumatanthauza Antena Yabwino?
Mu gawo la uinjiniya wa microwave, magwiridwe antchito a antenna ndi chinthu chofunikira kwambiri pakutsimikiza magwiridwe antchito ndi magwiridwe antchito a makina olumikizirana opanda zingwe. Nkhani imodzi yomwe ikukambidwa kwambiri ndi yakuti ngati phindu lalikulu limatanthauza antenna yabwino. Kuti tiyankhe mafunso awa...Werengani zambiri -
【Zatsopano】Antena ya Conical Dual Horn RM-CDPHA1520-15
Kufotokozera Antena ya Conical Dual Horn 15 dBi Type. Gain, 1.5-20GHz Frequency Range RM-CDPHA1520-15 Chinthu Chodziwika...Werengani zambiri -
Kodi Antena Yotsogolera Ndi Chiyani?
Mu gawo la ma antenna a microwave, kuwongolera ndi gawo lofunikira lomwe limafotokoza momwe antenna imagwirira ntchito bwino mphamvu mbali ina. Ndi muyeso wa kuthekera kwa antenna kuyika mphamvu ya ma radio frequency (RF) mbali ina.Werengani zambiri -
Momwe Mungakulitsire Kuchuluka kwa Antena
Kupeza ma antenna ndi gawo lofunika kwambiri mu makina olumikizirana a microwave ndi RF, chifukwa limakhudza mwachindunji magwiridwe antchito ndi kuchuluka kwa kutumiza ma signal. Kwa **RF Antenna Manufacturers** ndi **RF Antenna Suppliers**, kukonza bwino kuchuluka kwa ma antenna ndikofunikira kuti tikwaniritse zosowa...Werengani zambiri -
Kodi n’chiyani chimapangitsa chizindikiro cha antenna kukhala champhamvu?
Mu makina olumikizirana a microwave ndi RF, kupeza chizindikiro champhamvu cha antenna ndikofunikira kwambiri kuti ntchito ikhale yodalirika. Kaya ndinu wopanga makina, wopanga ma antenna a RF, kapena wogwiritsa ntchito, kumvetsetsa zinthu zomwe zimawonjezera mphamvu ya chizindikiro kungathandize kukonza...Werengani zambiri -
Kodi mungatani kuti mupeze phindu la antenna?
Mu makina olumikizirana a microwave, kuchuluka kwa ma antenna ndi chizindikiro chofunikira poyesa momwe kuwala kumagwirira ntchito. Monga katswiri wopereka ma antenna a microwave, tikudziwa bwino kufunika kowerengera ndikuyesa kuchuluka kwa ma antenna molondola kuti makina azitha kugwira bwino ntchito. Izi ndi...Werengani zambiri -
Kodi kuphulika kwa antenna ya horn n'chiyani?
Udindo Wofunika Kwambiri wa Kuyaka Moto mu Kapangidwe ka Antena ya Horn Mu gawo la uinjiniya wa microwave, kapangidwe ka ma antenna a horn kamakhala chinthu chofunikira kwambiri pakupanga komwe kumakhudza kwambiri magwiridwe antchito a makina. Monga gawo lofunikira lomwe limaperekedwa ndi Microwave Antenna Su...Werengani zambiri -
Antena ya Nyanga Yonse: Mwala Wapangodya wa Makina a Microwave
Chidule: Monga gawo lofunikira mu uinjiniya wa microwave, ma antenna a horn agwiritsidwa ntchito kwambiri m'njira zosiyanasiyana chifukwa cha mawonekedwe awo apadera amagetsi komanso kudalirika kwa kapangidwe kake. Chidule chaukadaulo ichi chikuwonetsa zomwe zimapangitsa kuti zikhale...Werengani zambiri -
Kusanthula kusiyana kwakukulu pakati pa ma antenna a RF ndi ma antenna a microwave
Mu gawo la zida zamagetsi zamagetsi, ma antenna a RF ndi ma antenna a microwave nthawi zambiri amasokonezeka, koma kwenikweni pali kusiyana kwakukulu. Nkhaniyi imachita kusanthula kwaukadaulo kuchokera ku magawo atatu: tanthauzo la gulu la ma frequency, mfundo ya kapangidwe, ndi m...Werengani zambiri -
Kusanthula kwa zochitika zazikulu zogwiritsira ntchito ndi ubwino waukadaulo wa ma antenna a nyanga
Mu gawo la kulumikizana opanda zingwe ndi ukadaulo wamagetsi, ma antenna a nyanga akhala zigawo zazikulu m'magawo ambiri ofunikira chifukwa cha kapangidwe kawo kapadera komanso magwiridwe antchito abwino kwambiri. Nkhaniyi iyamba kuchokera ku zochitika zisanu ndi ziwiri zazikulu zogwiritsira ntchito komanso mozama ...Werengani zambiri
