Kayayyaki
Microstrip Circulator
Takardar bayanai
| RFTYT Microstrip Circulator Specification | |||||||||
| Samfura | Kewayon mitar (GHz) | Bandwidth Max | Saka asara (dB) (Max) | Kaɗaici (dB) (min) | VSWR (Max) | Yanayin aiki (℃) | Mafi girman ƙarfi (W), Zagayen aiki 25% | Girma (mm) | Ƙayyadaddun bayanai |
| Saukewa: MH1515-10 | 2.0 zuwa 6.0 | Cikakkun | 1.3 (1.5) | 11 (10) | 1.7 (1.8) | -55-85 | 50 | 15.0*15.0*3.5 | |
| MH1515-09 | 2.6-6.2 | Cikakkun | 0.8 | 14 | 1.45 | -55-85 | 40W CW | 15.0*15.0*0.9 | |
| Saukewa: MH1313-10 | 2.7 zuwa 6.2 | Cikakkun | 1.0 (1.2) | 15 (1.3) | 1.5 (1.6) | -55-85 | 50 | 13.0*13.0*3.5 | |
| Saukewa: MH1212-10 | 2.7 zuwa 8.0 | 66% | 0.8 | 14 | 1.5 | -55-85 | 50 | 12.0*12.0*3.5 | |
| MH0909-10 | 5.0 ~ 7.0 | 18% | 0.4 | 20 | 1.2 | -55-85 | 50 | 9.0*9.0*3.5 | |
| MH0707-10 | 5.0 zuwa 13.0 | Cikakkun | 1.0 (1.2) | 13 (11) | 1.6 (1.7) | -55-85 | 50 | 7.0*7.0*3.5 | |
| MH0606-07 | 7.0 ~ 13.0 | 20% | 0.7 (0.8) | 16 (15) | 1.4 (1.45) | -55-85 | 20 | 6.0*6.0*3.0 | |
| MH0505-08 | 8.0-11.0 | Cikakkun | 0.5 | 17.5 | 1.3 | -45-85 | 10W CW | 5.0*5.0*3.5 | |
| MH0505-08 | 8.0-11.0 | Cikakkun | 0.6 | 17 | 1.35 | -40-85 | 10W CW | 5.0*5.0*3.5 | |
| MH0606-07 | 8.0-11.0 | Cikakkun | 0.7 | 16 | 1.4 | -30-75 | 15W CW | 6.0*6.0*3.2 | |
| MH0606-07 | 8.0-12.0 | Cikakkun | 0.6 | 15 | 1.4 | -55-85 | 40 | 6.0*6.0*3.0 | |
| MH0505-07 | 11.0 ~ 18.0 | 20% | 0.5 | 20 | 1.3 | -55-85 | 20 | 5.0*5.0*3.0 | |
| MH0404-07 | 12.0 ~ 25.0 | 40% | 0.6 | 20 | 1.3 | -55-85 | 10 | 4.0*4.0*3.0 | |
| MH0505-07 | 15.0-17.0 | Cikakkun | 0.4 | 20 | 1.25 | -45-75 | 10W CW | 5.0*5.0*3.0 | |
| MH0606-04 | 17.3-17.48 | Cikakkun | 0.7 | 20 | 1.3 | -55-85 | 2W CW | 9.0*9.0*4.5 | |
| MH0505-07 | 24.5-26.5 | Cikakkun | 0.5 | 18 | 1.25 | -55-85 | 10W CW | 5.0*5.0*3.5 | |
| MH3535-07 | 24.0 zuwa 41.5 | Cikakkun | 1.0 | 18 | 1.4 | -55-85 | 10 | 3.5*3.5*3.0 | |
| MH0404-00 | 25.0-27.0 | Cikakkun | 1.1 | 18 | 1.3 | -55-85 | 2W CW | 4.0*4.0*2.5 | |
Dubawa
Fa'idodin microstrip circulators sun haɗa da ƙaramin girman, nauyi mai sauƙi, ƙaramin ƙarewar sarari lokacin da aka haɗa shi da da'irar microstrip, da babban amincin haɗin gwiwa.Lalacewar dangi shine ƙarancin ƙarfin ƙarfi da ƙarancin juriya ga tsangwama na lantarki.
Ka'idoji don zabar microstrip circulators:
1. Lokacin yankewa da daidaitawa tsakanin da'irori, ana iya zaɓar masu zazzagewar microstrip.
2. Zaɓi samfurin samfurin da ya dace na microstrip Circulator 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 circulators na iya saduwa da buƙatun amfani, samfuran da ke da girma gabaɗaya suna da ƙarfin ƙarfin ƙarfi.
Haɗin kewaye na microstrip circulator:
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 yanayin zafin jiki na Circulator 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.
RF Microstrip Circulator na'urar lantarki ce ta tashar jiragen ruwa guda uku da ake amfani da ita a cikin tsarin sadarwa mara waya, kuma aka sani da ringi ko madauwari.Yana da halayyar watsa siginar microwave daga wannan tashar jiragen ruwa zuwa sauran tashoshi biyu, kuma ba ta da ma'ana, ma'ana ana iya watsa sigina ta hanya ɗaya kawai.Wannan na'urar tana da aikace-aikace iri-iri a cikin tsarin sadarwa mara waya, kamar a cikin na'urorin sarrafa sigina don sarrafa sigina da kare amplifiers daga tasirin wutar lantarki.
RF Microstrip Circulator ya ƙunshi sassa uku: junction na tsakiya, tashar shigarwa, da tashar fitarwa.Junction na tsakiya shine madugu tare da ƙimar juriya mai girma wanda ke haɗa tashar shigarwa da fitarwa tare.A kusa da mahadar ta tsakiya akwai layukan watsawa na microwave guda uku, wato layin shigarwa, layin fitarwa, da layin keɓewa.Waɗannan layukan watsa wani nau'i ne na layin microstrip, tare da filayen lantarki da na maganadisu a cikin jirgin sama.
Ka'idar aiki na RF Microstrip Circulator ta dogara ne akan halayen layin watsawa na microwave.Lokacin da siginar microwave ta shigo daga tashar shigarwa, ta fara watsawa tare da layin shigarwa zuwa tsakiyar mahadar.A tsakiyar junction na tsakiya, siginar ya kasu kashi biyu, ɗayan yana watsawa tare da layin fitarwa zuwa tashar fitarwa, ɗayan kuma ana watsa shi tare da keɓewar layin.Saboda halaye na layin watsawa na microwave, waɗannan sigina biyu ba za su tsoma baki tare da juna ba yayin watsawa.
Babban alamun aiki na RF Microstrip Circulator sun haɗa da kewayon mitar, asarar shigarwa, keɓewa, rabon igiyar wutar lantarki, da sauransu. Matsakaicin mitar yana nufin kewayon mitar wanda na'urar zata iya aiki akai-akai, asarar shigarwa tana nufin asarar watsa siginar. daga tashar shigar da bayanai zuwa tashar fitarwa, matakin keɓewa yana nufin matakin keɓewar sigina tsakanin tashoshin jiragen ruwa daban-daban, kuma ƙimar ƙarfin ƙarfin lantarki yana nufin girman ƙimar siginar shigarwar.
Lokacin zayyana da amfani da RF Microstrip Circulator, abubuwan da ake buƙata suna buƙatar la'akari da waɗannan abubuwan:
Kewayon mitar: Wajibi ne a zaɓi mitar na'urori masu dacewa bisa ga yanayin aikace-aikacen.
Asarar shigarwa: Wajibi ne a zaɓi na'urori masu ƙarancin shigarwa don rage asarar watsa sigina.
Digiri na keɓewa: Wajibi ne a zaɓi na'urori masu babban matakin keɓewa don rage tsangwama tsakanin tashoshin jiragen ruwa daban-daban.
Matsakaicin igiyoyin wutar lantarki: Wajibi ne don zaɓar na'urori tare da ƙarancin ƙarfin ƙarfin igiyar igiyar wutar lantarki don rage tasirin tunanin siginar shigarwa akan aikin tsarin.
Ayyukan injiniya: Wajibi ne a yi la'akari da aikin injiniya na na'urar, kamar girman, nauyi, ƙarfin inji, da dai sauransu, don dacewa da yanayin aikace-aikacen daban-daban.
