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Microstrip Isolator

Masu keɓancewa na Microstrip na'urar RF ce da aka saba amfani da ita don watsa sigina da keɓewa a cikin da'irori.Yana amfani da fasahar fim na bakin ciki don ƙirƙirar da'ira a saman ferrite mai jujjuyawar maganadisu, sannan ta ƙara filin maganadisu don cimma ta.Shigar da microstrip masu keɓewa gabaɗaya yana ɗaukar hanyar siyar da ɗigon jan karfe na hannu ko haɗin waya na gwal.Tsarin microstrip isolators abu ne mai sauqi qwarai, idan aka kwatanta da coaxial da masu keɓancewa.Bambance-bambancen da ya fi fitowa fili shi ne cewa babu wani rami, kuma ana yin jagorar mai keɓewar microstrip ta hanyar yin amfani da tsarin fim na bakin ciki (faɗaɗɗen iska) don ƙirƙirar ƙirar da aka ƙera akan rotary ferrite.Bayan da aka yi amfani da wutar lantarki, ana haɗe madubin da aka samar zuwa ga rotary ferrite substrate.Haɗa Layer na insulating matsakaici a saman jadawali, kuma gyara filin maganadisu akan matsakaici.Tare da irin wannan tsari mai sauƙi, an ƙirƙiri mai keɓancewa na microstrip.


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Takardar bayanai

 RFTYT 2.0-30GHz Microstrip Isolator
Samfura Kewayon mitar
(
GHz)
Saka asara(dB)
(Max)
Warewa (dB)
(min)
VSWR
(Max)
Yanayin aiki
(
℃)
Ƙarfin ƙarfi
(W)
Juya Power
(
W)
Girma
W×L×Hmm
Ƙayyadaddun bayanai
Saukewa: MG1517-10 2.0 ~ 6.0 1.5 10 1.8 -55-85 50 2 15.0*17.0*4.0 PDF
Saukewa: MG1315-10 2.7 ~ 6.2 1.2 1.3 1.6 -55-85 50 2 13.0*15.0*4.0 PDF
Saukewa: MG1214-10 2.7-8.0 0.8 14 1.5 -55-85 50 2 12.0*14.0*3.5 PDF
Saukewa: MG0911-10 5.0-7.0 0.4 20 1.2 -55-85 50 2 9.0*11.0*3.5 PDF
Saukewa: MG0709-10 5.0-13 1.2 11 1.7 -55-85 50 2 7.0*9.0*3.5 PDF
Saukewa: MG0675-07 7.0-13.0 0.8 15 1.45 -55-85 20 1 6.0*7.5*3.0 PDF
Saukewa: MG0607-07 8.0-8.40 0.5 20 1.25 -55-85 5 2 6.0*7.0*3.5 PDF
Saukewa: MG0675-10 8.0-12.0 0.6 16 1.35 -55-85 5 2 6.0*7.0*3.6 PDF
Saukewa: MG6585-10 8.0-12.0 0.6 16 1.4 -40-50 50 20 6.5*8.5*3.5 PDF
Saukewa: MG0719-15 9.0-10.5 0.6 18 1.3 -30-70 10 5 7.0*19.5*5.5 PDF
Saukewa: MG0505-07 10.7-12.7 0.6 18 1.3 -40-70 10 1 5.0*5.0*3.1 PDF
Saukewa: MG0675-09 10.7-12.7 0.5 18 1.3 -40-70 10 10 6.0*7.5*3.0 PDF
Saukewa: MG0506-07 11-19.5 0.5 20 1.25 -55-85 20 1 5.0*6.0*3.0 PDF
Saukewa: MG0507-07 12.7 ~ 14.7 0.6 19 1.3 -40-70 4 1 5.0*7.0*3.0 PDF
Saukewa: MG0505-07 13.75 ~ 14.5 0.6 18 1.3 -40-70 10 1 5.0*5.0*3.1 PDF
Saukewa: MG0607-07 14.5 ~ 17.5 0.7 15 1.45 -55-85 5 2 6.0*7.0*3.5 PDF
Saukewa: MG0607-07 15.0-17.0 0.7 15 1.45 -55-85 5 2 6.0*7.0*3.5 PDF
Saukewa: MG0506-08 17.0-22.0 0.6 16 1.3 -55-85 5 2 5.0*6.0*3.5 PDF
Saukewa: MG0505-08 17.7-23.55 0.9 15 1.5 -40-70 2 1 5.0*5.0*3.5 PDF
Saukewa: MG0506-07 18.0-26.0 0.6 1 1.4 -55-85 4   5.0*6.0*3.2 PDF
Saukewa: MG0445-07 18.5-25.0 0.6 18 1.35 -55-85 10 1 4.0*4.5*3.0 PDF
Saukewa: MG3504-07 24.0 ~ 41.5 1 15 1.45 -55-85 10 1 3.5*4.0*3.0 PDF
Saukewa: MG0505-08 25.0-31.0 1.2 15 1.45 -40-70 2 1 5.0*5.0*3.5 PDF
Saukewa: MG3505-06 26.0 ~ 40.0 1.2 11 1.6 -55-55 4   3.5*5.0*3.2 PDF
Saukewa: MG0505-62 27.0-31.0 0.7 17 1.4 -40-75 1 0.5 5.0*11.0*5.0 PDF
Saukewa: MG0511-10 27.0-31.0 1 18 1.4 -55-85 1 0.5 5.0*5.0*3.5 PDF
Saukewa: MG0505-06 28.5 ~ 30.0 0.6 17 1.35 -40-75 1 0.5 5.0*5.0*4.0 PDF

Dubawa

Fa'idodin masu keɓancewa na microstrip sun haɗa da ƙaramin girman, nauyi mai sauƙi, ƙaramin yankewar sarari lokacin da aka haɗa shi da da'irori na microstrip, da babban amincin haɗin gwiwa.Lalacewar dangi shine ƙarancin ƙarfin ƙarfi da ƙarancin juriya ga tsangwama na lantarki.

Ka'idoji don zaɓar masu keɓancewar microstrip:
1. Lokacin yankewa da daidaitawa tsakanin da'irori, ana iya zaɓar masu keɓancewar microstrip.

2. Zaɓi samfurin samfurin daidaitaccen keɓaɓɓen microstrip dangane da kewayon mitar, girman shigarwa, da jagorar watsawa da aka yi amfani da su.

3. Lokacin da mitoci na aiki na duka masu girma dabam na microstrip masu keɓancewa zasu iya saduwa da buƙatun amfani, samfuran da ke da babban kundin gabaɗaya suna da ƙarfin ƙarfin ƙarfi.

Haɗin kewaya don masu keɓancewar microstrip:
Ana iya haɗa haɗin kai ta amfani da siyar da hannu tare da ɗigon jan karfe ko haɗin waya na gwal.

1. Lokacin siyan ɗigon jan ƙarfe don haɗin haɗin walda na hannu, yakamata a sanya igiyoyin tagulla su zama siffa Ω, kuma mai siyarwar kada ya jiƙa cikin wurin kafa tagulla.Kafin waldawa, ya kamata a kiyaye zafin jiki na mai keɓewa tsakanin 60 da 100 ° C.

2. Lokacin amfani da haɗin haɗin haɗin waya na gwal, nisa na tsiri na zinariya ya kamata ya zama ƙasa da nisa na da'irar microstrip, kuma ba a yarda da haɗin haɗin haɗin gwiwa ba.


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  • Na gaba:

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