Ka'idar eriyar sadarwa da kayan haɗi,
Ta yaya za a sami damar karɓa da watsa siginar don samfuran 3G / 4G sigina na maimaita repliers?
Yanar gizo:https://www.linintratek.com/
Da farko, ka'ida ta eriyar:
Umarni na 1.1 na eriya:
Na'urar da za ta iya haskaka raƙuman lantarki yadda ya kamata zuwa takamaiman shugabanci a sarari ko za su iya karɓar zaɓin lantarki daga takamaiman shugabanci a sarari.
1.2 Ayyukan eriyanci:
Tasalin Kuzarin kuzari - Canza Ra'ayoyi Masu Tallafi Mai Gudummawa Radation na shugabanci (liyafar) - yana da wani kai tsaye.
1.3 Ka'idar Haske:
1.4 Antenna sigogi
Sigar radiation
Ø rabin itace itace, gaba zuwa rabo;
Ilimin Albacezation, ƙetare nuna wariyar launin fata;
Do kai na kai, eriyar riba;
I Main Lobe, Lobe na biyu, Acbeobe Cikin, Sifie Cika, Banki ...
Siginar yanki
Voltage tsayawa Wave Raco Vswr, tunani mai dacewa γ, dawo da asara rl;
Zin Ø shigar da zin, asarar asarar tl;
Ø kadaici ISO;
Ø Passare na Uku na Uku Cirbodulation Pim3 ...
Antenna Sedebebe
A kwance katako
Kashe-gaba zuwa baya: Yana ƙirar rabo daga gaba radiated iko ga eriya da kuma baya radiated iko a cikin ± 30 °.
Dangantaka tsakanin riba da na eriya da katako
Farin ciki da "Taya", mafi yawan mai da hankali, mafi girman riba, girma girman eriyar, da kuma kunkuntar katako;
Fewan manyan wuraren wasan eriya riba:
Eriyanci naúrar m ne kuma ba zai iya haifar da makamashi ba. Eriyarna ita ce kawai ikon maida hankali kan ƙarfin don haskaka ko karɓar raƙuman lantarki a takamaiman hanya.
Ø Haske na eriyar ana samar dashi ta hanyar sigogin masu jijiyoyin. Mafi girman riba, tsawon eriya tsawon. Theara riba da 3DB da ninka girma.
Aukaka mafi girma da eriya riba, mafi kyawun kai, da karfi da mai da hankali, da kuma kunad da lobe.
1.5 sigogiation na radiation
Polarization: Yana nufin yanayin ko canza vector filin vercor a sarari.
1.6 zango
Dawo da asara
Kayan eriyen
2.1 Hanyar Naming ta eriya:
Erenna shafi: Oya (ORDOR OmnIorctional eriyar), OJD (OCD) eriyanci eriyanci), OCA (waje na eriyanci eriyanci), ORA (waje na eriyanci eriyanci), Ora (a waje jefa surface eriya), Iwh (bangarori bango na cikin gida) da sauransu.
Rabin wutar lantarki: 032,065,090,090,360 (Estena tashar Isasa) 00,030,090,050,090,050,070,360 (Estenanna)
Yanayin Polarization: r (dual polarization), v (polarization guda)
Sami: Matsakaicin darajar shine 21DDBI dangane da ainihin darajar
Nau'in hadin gwiwa: D (Dubu na Dubu), n (n-Rubyance kai), s (s (sma), t (kai kai) da sauransu
Bugun Fita:
Bayanai na bayanai: Harafin Roman suna nuna tsararrakin samfurin. Haruffa masu zuwa da lambobi suna nuna tsoma tsoma, fasalin, da sauran bayanai. Fo Nau; V Dokokin lantarki; RV RETTET BRULATS
2.2 Gase Tuet State State
Omnidirectional eriyar dual-frequency eriyarna
Uter-frequy Ertenna uku
Antenna ce ta
Antenna tayi
Yagi ertenna
Grid eriya
Babban abin takaici ernena vassna logenna fararen fata
3.1 Raba Power
Maraɗa iko shine na'urar da ke raba ƙarfin siginar fitarwa ɗaya ko fiye da haka. Yana da mahimmanci mai canzawa mai ban sha'awa.
Ana iya juyawa ikon wutar lantarki don maye gurbin contier?
A lokacin da aka yi amfani da shi azaman sigari, ba kawai yana buƙatar babban ware ba, ƙarancin tsayawa na igiyar ruwa, amma kuma yana mai da hankali kan buƙata don yin tsayayya da babban iko. La'akari da cewa Ports Ports na Ragewar Wutan lantarki da aka yi amfani da shi bai dace ba, manyan masu tasowa; Saboda karancin ƙarfin iko na microstrp Power Split, ba mu bada shawarar amfani da tsintsiyar wuta don maye gurbin contier ba.
Mai Girma Mai Girma
Hudu, Gabatarwa
4.1 'yan wasa
Ø Clocks wani irin kayan aikin da ke rarraba ƙarfin siginar shigarwar ta filin fitowar wutar lantarki, kuma sauran ƙarshen fitarwa don kammala rarraba wutar.
Ø Thefisfin wutar lantarki na biyu ba daidai bane. Wanda kuma aka sani da samfurin wutar lantarki.
Ma'aurata
Ana amfani da ƙwararrun ƙamus ɗin tare da ƙayyadaddun kwararar lantarki na samfuri, babban maƙasudin shine a ware kuma ku ware sigina na ciki, ko kuma ku ware siginar cikin gida, ƙaramar ƙimar simintin tashar jiragen ruwa.
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Fasali: Beaukar da babban iko, ƙarancin asara.
Dalilin:
1
2. Kullum bel ɗin waya mai hade yana da wani shugaba tare da kyawawan abubuwan lantarki (kamar suturar azurfa a saman jan karfe), da asarar mai sakaci.
3. Babban kogara mai rufi, saurin zafi. Yana tsayayya da babban iko.
Ilmin dattatator
Ø Mawallafi shine kashi biyu na tashar jiragen ruwa
Mafi yawan amfani da ATTTETUCORSTOCORS sune masu kashe-kashe ne.
Ana amfani da coaxial mai ma'ana a Injiniya, wanda ya ƙunshi "π" ko "T" cibiyar sadarwar.
Coaxial Attenuators yawanci suna da nau'i biyu na tsayayye da masu siye-mawaki.
Ana amfani da Ø Attenubators galibi don sarrafa makamashi mai canzawa na siginar obin, kamar cinye kewayon ƙarfin siginar, kamar na masu bincike iri-iri, masu bincike, masu karɓa, masu karɓa, masu bincike, da sauransu.
Yanar gizo:https://www.linintratek.com/
#Amplifier 4g #Maimaita 4G
衰减器
Ø 衰减器是二端口互易元件
Ø 衰减器最常用 的 是吸收式衰减器.
B 中 中 中 中 通常使用 通常使用 通常使用 通常使用, 是同轴型衰减器 "π" 型或 "t" 型衰减 网络组成.
Ø同轴衰减器通常 同轴衰减器通常 有 有.
Al 中 中 中 中, 消耗超额能量, 因而扩展信号测量 的 的, 的, 频谱分析仪, 放大器, 接收器等.
Lokaci: Jan-18-2024