Na'urar wucewa don RF Coluulator
1. Aiki na na'urar RF madauwari
The RF circulator device is a three port device with unidirectional transmission characteristics, indicating that the device is conductive from 1 to 2, from 2 to 3, and from 3 to 1, while the signal is isolated from 2 to 1, from 3 to 2, and from 1 to 3. Changing the direction of the ferrite bias field can alter the direction of signal conduction, and a matching load can be used as an isolator at one end of the RF mai da'ira.
RF CLAFulator yana taka rawa a cikin watsa labarai na shugabanci na shugabanci na shugabanci, kuma ana iya amfani dashi a cikin radar / tsarin sadarwa don ware karbar karbar / instriting daga juna. Watsawa da liyafar na iya raba wannan eriya.
RF Isolators suna taka muhimmiyar rawa a mataki na Turawa, ba tare da daidaitawa ba, watsa alamomin wuta, da kariya daga tsarin aikin na gaba a cikin tsarin. Ta amfani da nauyin wutar lantarki don yin tsayayya da siginar iko da aka haifar ta hanyar daidaitawa ko yiwuwar yin rashin daidaituwa a cikin mataki na gaba, wanda shine ingantaccen tsarin ikon da tsarin sadarwa.
2. Tsarin rf mai da'ira
Ka'idar wani na'urar RF da ke nuna bambanci shine nuna bambanci na abubuwan da aka samo asali na Ferrite kayan tare da filin Magnetic. Ta hanyar amfani da tasirin tashin hankali na Farrarar na jirgin sama lokacin da aka watsa daga cikin Fery Reveratic, kuma ta hanyar jirgin sama na tsallake lokaci, wanda ya haifar da ƙarancin iske. A cikin watsa juyi, jirgin saman polarization na lantarki ya yi daidai da filogi masu tsayayya kuma kusan ya cika sosai. Tsarin microwave ya haɗa da microrostrip, covituide, tsage layi, da nau'ikan coaxial, a cikin wace microstrp uku nazarin kewayawa sune aka saba amfani da su. Ana amfani da kayan aikin ferrit a matsayin matsakaici, an sanya tsarin haɗi a saman, tare da ƙara filin Magnetic, don cimma halayen circulator. Idan shugabanci na Bias magnetic filin an canza, da shugabanci madauki zai canza.
Hoton mai zuwa yana nuna tsarin farfajiyar da aka ɗora lokacin da aka ɗora lokacin, wanda ya kunshi mai ba da izini (PO), magnet magnetic, murnu (murfi), da jiki.
3. Siffofin gama gari na rf cociulator
Ciki har da circulator mai da'ira (n, sma), resulator resultor (SMT Exculultor), tsiri mai rarrafe (w), wanda aka sani a cikin adadi.
4. Ma'anar alamu na RF Coluulator
1.Farancin kai
2.transwission
Canja wuri da anticlockwise, wanda kuma aka sani da hagu hoop da juyawa hoop rotation.
3.AlSerion asara
Yana bayyana makamashin siginar da aka watsa daga wannan ƙarshen zuwa ɗayan, kuma ƙaramin asarar shigarwar, mafi kyau.
4.Sana
Mafi girma daga cikin kadaici, mafi kyau, da cikakken darajar girma fiye da 20db ne fin so.
5.vswr / dawo asara
Kusan VSWR shine 1, mafi kyawu, da cikakkiyar ƙimar asarar dawowar ta fi 18db.
Nau'in 6.Kon
Gabaɗaya, akwai N, Sma, BNC, TAB
7.per (MONE POSP, KYAUTA, Ikon Power
8.perating zazzabi
9.Danta
Alkali mai zuwa tana nuna ƙayyadaddun fasahar wasu bayanan RF wanda ke cikin RFTYT
| RFYT 30mhz-18.0ghz RF Coaxulator | |||||||||
| Abin ƙwatanci | Freq.ange | BwMax. | Il.(DB) | Kaɗaici(DB) | Vswr | Gudummawar iko (W) | GwadawaWxlxhmm | Akwatin taurariIri | NIri |
| Th8466h | 30-40mhz | 5% | 2.00 | 18.0 | 1.30 | 100 | 60.0 * 60 * 25.5 | ||
| Th6060e | 40-400 mhz | 50% | 0.80 | 18.0 | 1.30 | 100 | 60.0 * 60 * 25.5 | ||
| Th8258e | 160-330 mhz | 20% | 0.40 | 20.0 | 1.25 | 500 | 52.0 * 57.5 * 22.0 | ||
| Th4550x | 250-1400 mhz | 40% | 0.30 | 23.0 | 1.20 | 400 | 45.0 * 50.0 *.0 | ||
| Th4149A | 300-1000mhz | 50% | 0.40 | 16.0 | 1.40 | 30 | 41.0 * 49.0 * 20.0 | / | |
| Th3538x | 300-1850 mhz | 30% | 0.30 | 23.0 | 1.20 | 300 | 35.0 * 38.0 * 15.0 | ||
| Th3033x | 700-3000 mhz | 25% | 0.30 | 23.0 | 1.20 | 300 | 32.0 * 32.0 *.0 | / | |
| Th3232x | 700-3000 mhz | 25% | 0.30 | 23.0 | 1.20 | 300 | 30.0 * 33.0 * 7.0 | / | |
| Th2528x | 700-5000 mhz | 25% | 0.30 | 23.0 | 1.20 | 200 | 25.4 * 28.5 * 10.0 | ||
| Th 8466k | 950-2000 mhz | Cikakke | 0.70 | 17.0 | 1.40 | 150 | 64.0 * 66.0 * 26.0 | ||
| Th2025x | 1300-6000 mhz | 20% | 0.25 | 25.0 | 1.15 | 150 | 20.0 * 25.4 * 15.0 | / | |
| Th5050A | 1.5-3.0 GHZ | Cikakke | 0.70 | 18.0 | 1.30 | 150 | 50.8 * 49.5 * 19.0 | ||
| Th404A | 1.7-3.5 GHZ | Cikakke | 0.70 | 17.0 | 1.35 | 150 | 40.0 * 40.0 *.0 | ||
| Th3234a | 2.0-4.0 Ghz | Cikakke | 0.40 | 18.0 | 1.30 | 150 | 32.0 * 34.0 *.0 | ||
| Th3234b | 2.0-4.0 Ghz | Cikakke | 0.40 | 18.0 | 1.30 | 150 | 32.0 * 34.0 *.0 | ||
| Th3030b | 2.0-6.0 Ghz | Cikakke | 0.85 | 12.0 | 1.50 | 50 | 30.5 * 30.5 * 10.0 | / | |
| Th2528c | 3.0-6.0 Ghz | Cikakke | 0.50 | 20.0 | 1.25 | 150 | 25.4 * 14.0 *.0 | ||
| Th 823b | 4.0-8.0 Ghz | Cikakke | 0.60 | 18.0 | 1.30 | 60 | 21.0 * 22.5 * 15.0 | ||
| Th162b | 6.0-18.0 Ghz | Cikakke | 1.50 | 9.5 | 2.00 | 30 | 16.0 * 21.5 * 10.0 | / | |
| Th1319C | 6.0-12.0 Ghz | Cikakke | 0.60 | 15.0 | 1.45 | 30 | 13.0 * 10..0 *.7 | / | |
