samfurori

Kayayyaki

Mai watsa siginar raƙuman ruwa

Waveguide Circulator wata na'ura ce mai aiki da ake amfani da ita a cikin madaurin mitar RF da microwave don cimma watsawa da ware sigina iri ɗaya. Tana da halayen ƙarancin asarar shigarwa, warewar mai yawa, da kuma broadband, kuma ana amfani da ita sosai a cikin sadarwa, radar, eriya da sauran tsarin. Tsarin asali na Waveguide Circulator ya haɗa da layukan watsawa na waveguide da kayan maganadisu. Layin watsawa na waveguide bututun ƙarfe ne mai rami wanda ake watsa sigina ta hanyarsa. Kayan maganadisu galibi kayan ferrite ne da aka sanya a takamaiman wurare a cikin layukan watsawa na waveguide don cimma warewar sigina.

Mitar mita daga 5.4 zuwa 110GHz.

Aikace-aikacen soja, sararin samaniya da kasuwanci.

Ƙarancin asarar sakawa, babban keɓewa, da kuma ƙarfin sarrafawa mai yawa.

Zane na musamman yana samuwa akan buƙata.


Cikakken Bayani game da Samfurin

Alamun Samfura

Takardar bayanai

Mai zagayawa a cikin jagorar raƙuman ruwa
Samfuri Mita Tsakanin Mita

 (GHz)

Bandwidth

(MHz)

Saka asarar

(dB)

Kaɗaici

 (dB)

VSWR Zafin Aiki

 (℃)

Girma

W×L×Hmm

Jagoran igiyar ruwaYanayi
BH2121-WR430 2.4-2.5 CIKAKKEN 0.3 20 1.2 -30~+75 215 210.05 106.4 WR430
BH8911-WR187 4.0-6.0 10% 0.3 23 1.15 -40~+80 110 88.9 63.5 WR187
BH6880-WR137 5.4-8.0 kashi 20% 0.25 25 1.12 -40~+70 80 68.3 49.2 WR137
BH6060-WR112 7.0-10.0 kashi 20% 0.25 25 1.12 -40~+80 60 60 48 WR112
BH4648-WR90 8.0-12.4 kashi 20% 0.25 23 1.15 -40~+80 48 46.5 41.5 WR90
BH4853-WR90 8.0-12.4 kashi 20% 0.25 23 1.15 -40~+80 53 48 42 WR90
BH5055-WR90 9.25-9.55 CIKAKKEN 0.35 20 1.25 -30~+75 55 50 41.4 WR90
BH3845-WR75 10.0-15.0 10% 0.25 25 1.12 -40~+80 45 38 38 WR75
10.0-15.0 kashi 20% 0.25 23 1.15 -40~+80 45 38 38 WR75
BH4444-WR75 10.0-15.0 5% 0.25 25 1.12 -40~+80 44.5 44.5 38.1 WR75
10.0-15.0 10% 0.25 23 1.15 -40~+80 44.5 44.5 38.1 WR75
BH4038-WR75 10.0-15.0 CIKAKKEN 0.3 18 1.25 -30~+75 38 40 38 WR75
BH3838-WR62 15.0-18.0 CIKAKKEN 0.4 20 1.25 -40~+80 38 38 33 WR62
12.0-18.0 10% 0.3 23 1.15 -40~+80 38 38 33
BH3036-WR51 14.5-22.0 5% 0.3 25 1.12 -40~+80 36 30.2 30.2 BJ180
10% 0.3 23 1.15
BH3848-WR51 14.5-22.0 5% 0.3 25 1.12 -40~+80 48 38 33.3 BJ180
10% 0.3 23 1.15
BH2530-WR28 26.5-40.0 CIKAKKEN 0.35 15 1.2 -30~+75 30 25 19.1 WR28

Bayani

Ka'idar aiki na na'urar watsa wutar lantarki ta dogara ne akan watsa wutar lantarki mara daidaituwa ta filin maganadisu. Lokacin da sigina ta shiga layin watsa wutar lantarki ta hanyar amfani da na'urar watsa wutar lantarki daga wata hanya, kayan maganadisu za su jagoranci siginar don watsawa zuwa wata hanya. Saboda gaskiyar cewa kayan maganadisu suna aiki ne kawai akan sigina a wani takamaiman alkibla, na'urar watsa wutar lantarki ta hanyar amfani da ...

Mai watsa siginar waveguide yana da fa'idodi da yawa. Na farko, yana da ƙarancin asarar shigarwa kuma yana iya rage raguwar sigina da asarar kuzari. Na biyu, mai watsa siginar waveguide yana da babban keɓewa, wanda zai iya raba siginar shigarwa da fitarwa yadda ya kamata kuma ya guji tsangwama. Bugu da ƙari, mai watsa siginar waveguide yana da halaye na broadband kuma yana iya tallafawa nau'ikan buƙatun mita da bandwidth iri-iri. Bugu da ƙari, mai watsa siginar waveguide s suna da juriya ga babban ƙarfi kuma sun dace da aikace-aikacen babban ƙarfi.

Ana amfani da na'urorin watsa shirye-shirye na Waveguide Circulator s sosai a cikin tsarin RF da microwave daban-daban. A cikin tsarin sadarwa, ana amfani da na'urorin watsa shirye-shirye na waveguide Circulator s don ware sigina tsakanin na'urorin watsawa da karɓa, hana kuwwa da tsangwama. A cikin tsarin radar da eriya, ana amfani da na'urorin watsa shirye-shirye na waveguide s don hana nunin sigina da tsangwama, da kuma inganta aikin tsarin. Bugu da ƙari, ana iya amfani da na'urorin watsa shirye-shirye na waveguide s don gwaji da aikace-aikacen aunawa, don nazarin sigina da bincike a cikin dakin gwaje-gwaje.

Lokacin zaɓar da amfani da na'urar watsawa ta waveguide s, ya zama dole a yi la'akari da wasu muhimman sigogi. Wannan ya haɗa da kewayon mitar aiki, wanda ke buƙatar zaɓar kewayon mitar da ta dace; matakin keɓewa, tabbatar da kyakkyawan tasirin keɓewa; Asarar shigarwa, gwada zaɓar na'urori masu ƙarancin asara; Ikon sarrafa wutar lantarki don biyan buƙatun wutar lantarki na tsarin. Dangane da takamaiman buƙatun aikace-aikace, ana iya zaɓar nau'ikan da takamaiman ƙayyadaddun na'urorin watsawa ta waveguide.

RF Waveguide Circulator wata na'ura ce ta musamman mai tashoshin jiragen ruwa uku da ake amfani da ita don sarrafawa da jagorantar kwararar sigina a cikin tsarin RF. Babban aikinsa shine barin sigina a wani takamaiman alkibla su wuce yayin da suke toshe sigina a akasin alkibla. Wannan halayyar tana sa mai watsa sigina ya sami mahimmancin amfani a cikin ƙirar tsarin RF.

Ka'idar aiki na na'urar zagayawa ta dogara ne akan juyawar Faraday da kuma yanayin maganadisu a cikin na'urorin lantarki. A cikin na'urar zagayawa, siginar tana shiga daga tashar jiragen ruwa ɗaya, tana gudana ta wata hanya ta musamman zuwa tashar jiragen ruwa ta gaba, kuma a ƙarshe ta bar tashar jiragen ruwa ta uku. Wannan alkiblar kwarara yawanci tana tafiya ne ta agogo ko akasin agogo. Idan siginar ta yi ƙoƙarin yaɗuwa a cikin alkiblar da ba a zata ba, na'urar zagayawa za ta toshe ko ta sha siginar don guje wa tsangwama ga wasu sassan tsarin daga siginar da ke juyawa.
Mai watsa siginar RF wani nau'in mai watsa siginar RF ne na musamman wanda ke amfani da tsarin jagorar raƙuman ruwa don watsawa da sarrafa siginar RF. Masu watsa siginar raƙuman ruwa wani nau'in layin watsawa ne na musamman wanda zai iya iyakance siginar RF zuwa wani kunkuntar tashar zahiri, ta haka rage asarar sigina da warwatsewa. Saboda wannan halayyar masu watsa siginar raƙuman ruwa, masu watsa siginar RF galibi suna iya samar da mafi girman mitoci na aiki da ƙarancin asarar sigina.

A aikace-aikace na aikace-aikace, na'urorin watsawa na RF suna taka muhimmiyar rawa a cikin tsarin RF da yawa. Misali, a cikin tsarin radar, yana iya hana siginar amsawa ta baya shiga mai watsawa, ta haka yana kare mai watsawa daga lalacewa. A cikin tsarin sadarwa, ana iya amfani da shi don ware eriya masu watsawa da karɓa don hana siginar da aka watsa shiga kai tsaye ta mai karɓa. Bugu da ƙari, saboda yawan aiki da ƙarancin asara, ana kuma amfani da na'urorin watsawa na RF a fannoni kamar sadarwa ta tauraron dan adam, ilmin taurari na rediyo, da na'urorin hanzarta barbashi.

Duk da haka, ƙira da ƙera na'urorin watsawa na RF suna fuskantar wasu ƙalubale. Na farko, tunda ƙa'idar aikinsu ta ƙunshi ka'idar lantarki mai rikitarwa, tsara da inganta na'urar watsawa tana buƙatar zurfin ilimin ƙwararru. Na biyu, saboda amfani da tsarin na'urorin watsawa na raƙuman ruwa, tsarin kera na'urar watsawa yana buƙatar kayan aiki masu inganci da kuma kula da inganci mai tsauri. A ƙarshe, kamar yadda kowace tashar na'urar watsawa ke buƙatar daidaita mitar siginar da ake sarrafawa daidai, gwadawa da gyara na'urar watsawa na buƙatar kayan aiki da fasaha na ƙwararru.

Gabaɗaya, na'urar watsa wutar lantarki ta RF na'ura ce mai inganci, abin dogaro, kuma mai yawan mita mai yawa wadda ke taka muhimmiyar rawa a cikin tsarin RF da yawa. Duk da cewa ƙira da ƙera irin waɗannan kayan aiki yana buƙatar ilimin ƙwararru da fasaha, tare da ci gaban fasaha da haɓakar buƙata, za mu iya tsammanin cewa amfani da na'urorin watsa wutar lantarki ta RF za su yaɗu sosai.

Tsarin da kera na'urorin watsawa na RF suna buƙatar ingantaccen tsarin injiniya da masana'antu don tabbatar da cewa kowace na'urar watsawa ta cika ƙa'idodin aiki masu tsauri. Bugu da ƙari, saboda ka'idar lantarki mai rikitarwa da ke cikin ƙa'idar aiki na na'urar watsawa, ƙira da inganta na'urar watsawa tana buƙatar cikakken ilimin ƙwararru.


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