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Matatar Ƙasa Mai Wucewa
Ana amfani da matattara masu ƙarancin wucewa don wucewar siginar mita mai yawa a bayyane yayin toshewa ko rage abubuwan mitar sama da takamaiman mitar yankewa.
Matatar mai ƙarancin wucewa tana da ƙarfin wucewa sosai a ƙasa da mitar yankewa, wato, siginar da ke wucewa ƙasa da mitar ba za ta yi tasiri ba. Siginar da ke sama da mitar yankewa tana raguwa ko toshewa ta hanyar matatar.
Zane na musamman yana samuwa akan buƙata.
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Matatar Wucewa Mai Wucewa
Ana amfani da matatun mai wucewa mai yawa don wuce siginar ƙananan mita a bayyane yayin da suke toshewa ko rage abubuwan mita a ƙasa da takamaiman mitar yankewa.
Matatar mai wucewa mai yawa tana da mitar yankewa, wanda kuma aka sani da iyakar yankewa. Wannan yana nufin mitar da matatar ke fara rage siginar ƙarancin mita. Misali, matatar mai wucewa mai sauri ta 10MHz za ta toshe sassan mitar da ke ƙasa da 10MHz.
Zane na musamman yana samuwa akan buƙata.
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Sauke na'urar zagayawa
Faɗuwar RF a cikin na'urar watsawa wani nau'in na'urar RF ce da ke ba da damar watsa raƙuman lantarki na lantarki a hanya ɗaya, galibi ana amfani da su a cikin tsarin sadarwa na radar da microwave. Ana haɗa na'urar rabawa ta hanyar na'urar rabawa ta hanyar da'irar ribbon.
Faɗuwar RF a cikin na'urar watsawa ta lantarki (RF) na cikin na'urar microwave mai tashoshi 3 da ake amfani da ita don sarrafa alkibla da watsa sigina a cikin da'irori RF. Faɗuwar RF a cikin na'urar watsawa ta lantarki (RF) tana da hanya ɗaya tilo, tana ba da damar watsa makamashi daga kowace tashar jiragen ruwa zuwa tashar jiragen ruwa ta gaba. Waɗannan na'urorin watsawa ta RF suna da matakin keɓewa na kusan 20dB.
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Mai Rarraba Wutar Lantarki ta Hanyoyi 2 ta RFTYT
Rarraba wutar lantarki ta hanyoyi biyu na'urar microwave ce da aka saba amfani da ita don rarraba siginar shigarwa daidai gwargwado zuwa tashoshin fitarwa guda biyu, kuma tana da wasu damar keɓancewa. Ana amfani da ita sosai a tsarin sadarwa mara waya, tsarin radar, da kayan gwaji da aunawa.
Zane na musamman yana samuwa akan buƙata.
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Mai Rarraba Wutar Lantarki ta Hanyar RFTYT 16
Rarraba wutar lantarki ta hanyoyi 16 na'urar lantarki ce da ake amfani da ita wajen raba siginar shigarwa zuwa siginar fitarwa guda 16 bisa ga wani tsari. Ana amfani da ita sosai a fannoni kamar tsarin sadarwa, sarrafa siginar radar, da kuma nazarin bakan rediyo.
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Matatar Tasha Mai Rufi
Matatun tsayawa na band suna da ikon toshewa ko rage sigina a cikin takamaiman kewayon mita, yayin da sigina a wajen wannan kewayon ke kasancewa a bayyane ta hanyarsu.
Matatun tsayawa na band suna da mitoci biyu na yankewa, ƙaramin mita na yankewa da kuma babban mita na yankewa, suna samar da kewayon mita da ake kira "passband". Sigina a cikin kewayon wucewa ba za su yi tasiri sosai ga matatun ba. Matatun tsayawa na band suna samar da kewayon mita ɗaya ko fiye da ake kira "stopbands" a wajen kewayon wucewa. Siginar da ke cikin kewayon tsayawa na band tana raguwa ko kuma ta toshe gaba ɗaya ta hanyar matatun.
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Ƙarewar Chip
Takaitawar Chip wani nau'i ne na gama gari na marufi na kayan lantarki, wanda aka saba amfani da shi don hawa saman allon da'ira. Masu juriyar chip wani nau'in resistor ne da ake amfani da shi don iyakance wutar lantarki, daidaita juriyar da'ira, da ƙarfin lantarki na gida. Ba kamar masu juriyar soket na gargajiya ba, masu juriyar tashar faci ba sa buƙatar a haɗa su da allon da'ira ta hanyar soket, amma ana haɗa su kai tsaye zuwa saman allon da'ira. Wannan nau'in marufi yana taimakawa wajen inganta ƙanƙantar aiki, aiki, da amincin allon da'ira.
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Ƙarewar Rashin Daidaito na Coaxial
Takaddamar Rashin Daidaito kuma ana kiranta da nauyin rashin daidaito wanda wani nau'in nauyin coaxial ne. Yana da nauyin rashin daidaito na yau da kullun wanda zai iya shan wani ɓangare na ƙarfin microwave kuma ya nuna wani ɓangare, kuma ya ƙirƙiri tsayin daka na wani girman, wanda galibi ana amfani da shi don auna microwave.
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Wa'adin Jagoranci
Tashin Lead wani resistor ne da aka sanya a ƙarshen da'ira, wanda ke shan siginar da aka watsa a cikin da'ira kuma yana hana nuna sigina, ta haka yana shafar ingancin watsawa na tsarin da'ira. Ana kuma san Tashin Lead a matsayin masu adawa da tashar jagora guda ɗaya ta SMD. Ana sanya shi a ƙarshen da'ira ta hanyar walda. Babban manufar shine a sha raƙuman sigina da aka watsa zuwa ƙarshen da'ira, a hana nuna sigina daga shafar da'ira, da kuma tabbatar da ingancin watsawa na tsarin da'ira.
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Mai Rarraba Wutar Lantarki ta Hanya 3 ta RFTYT
Raba wutar lantarki mai hanyoyi uku muhimmin sashi ne da ake amfani da shi a tsarin sadarwa mara waya da kuma da'irar RF. Ya ƙunshi tashar shigarwa guda ɗaya da tashoshin fitarwa guda uku, waɗanda ake amfani da su don rarraba siginar shigarwa zuwa tashoshin fitarwa guda uku. Yana cimma rabuwar sigina da rarraba wutar lantarki ta hanyar cimma rarraba wutar lantarki iri ɗaya da rarrabawar lokaci mai ɗorewa. Gabaɗaya ana buƙatar ya sami kyakkyawan aiki na tsayin raƙuman ruwa, keɓewa mai yawa, da kuma kyakkyawan yanayin band.
Zane na musamman yana samuwa akan buƙata.
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Mai Rarraba Wutar Lantarki ta Hanya 4 ta RFTYT
Raba wutar lantarki mai hanyoyi 4 wata na'ura ce da aka saba amfani da ita a tsarin sadarwa mara waya, wadda ta kunshi shigarwa daya da kuma tashoshin fitarwa guda hudu.
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RFTYT Hanyoyi 6 Mai Rarraba Wutar Lantarki
Raba wutar lantarki mai hanyoyi 6 na'urar RF ce da ake amfani da ita sosai a tsarin sadarwa mara waya. Ta ƙunshi tashar shigarwa ɗaya da tashoshin fitarwa guda shida, waɗanda za su iya rarraba siginar shigarwa daidai gwargwado zuwa tashoshin fitarwa guda shida, don cimma raba wutar lantarki. Wannan nau'in na'urar gabaɗaya an ƙera ta ne ta amfani da layukan microstrip, tsarin zagaye, da sauransu, kuma tana da kyakkyawan aikin lantarki da halayen mitar rediyo.
