Iimveliso
iCoaxial Circulator
Isishwankathelo
I-coaxial circulator yinkqubo yothumelo yesebe eneempawu ezingatshintshiyo.Isetyhula ye-ferrite RF yenziwe ngesakhiwo seziko elimilise u-Y, equlunqwe yimigca yesebe emithathu esasazwe ngokulinganayo kwi-engile ye-120 ° ukuya kwenye.Xa intsimi yamagnetic isetyenziswe kwi-circulator, i-ferrite ifakwe imagnethi.Xa isignali ingena kwi-terminal 1, intsimi yamagnetic ivuyiswa kwi-junction ye-ferrite, kwaye isibonakaliso sidluliselwa kwisiphumo esivela kwi-terminal 2. Ngokufanayo, igalelo lesignali elivela kwi-terminal 2 lithunyelwa kwi-terminal 3, kunye nokufakwa kwesignali kwi-terminal. 3 ithunyelwa kwitheminali yoku-1. Ngenxa yomsebenzi wayo wosasazo lomjikelo womqondiso, ibizwa ngokuba yi-RF circulator.
Ukusetyenziswa okuqhelekileyo kwesetyhula: i-eriyali eqhelekileyo yokuhambisa kunye nokufumana iimpawu.
Umgaqo osebenzayo we-coaxial circulator usekelwe kwi-asymmetric transmission ye-magnetic field.Xa isiginali ingena kumgca wothumelo we-coaxial ukusuka kwelinye icala, izinto ezizibuthe zikhokelela umqondiso kwelinye icala kwaye ziwuhlukanise.Ngenxa yokuba izinto zamagnetic zisebenza kuphela kwiimpawu kwiindlela ezithile, ii-coaxial circulators zinokufikelela kwi-unidirectional transmission kunye nokuhlukaniswa kwezibonakaliso.Okwangoku, ngenxa yeempawu ezikhethekileyo zabaqhubi bangaphakathi nangaphandle bemigca yokuhambisa i-coaxial kunye nefuthe lezinto eziphathekayo, i-coaxial circulators inokufikelela kwilahleko ephantsi yokufaka kunye nokuhlukaniswa okuphezulu.Ii-coaxial circulators zineenzuzo ezininzi.Okokuqala, inelahleko ephantsi yokufaka, enciphisa ukuthotywa komqondiso kunye nokulahleka kwamandla.Okwesibini, i-coaxial circulator ine-isolation ephezulu, enokuthi ihlukanise ngokufanelekileyo igalelo kunye nezibonakaliso zemveliso kwaye igweme ukuphazamiseka okufanayo.Ukongeza, ii-coaxial circulators zineempawu ze-broadband kwaye zinokuxhasa uluhlu olubanzi lweemfuno ze-bandwidth.Ukongezelela, i-coaxial circulator iyamelana namandla aphezulu kwaye ifanelekile kwizicelo zamandla aphezulu.Ii-coaxial circulators zisetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo zeRF kunye ne-microwave.Kwiinkqubo zonxibelelwano, ii-coaxial circulators ziqhele ukusetyenziswa ukwahlula imiqondiso phakathi kwezixhobo ezahlukeneyo ukuthintela i-echoes kunye nokuphazamiseka.Kwiinkqubo ze-radar kunye ne-antenna, ii-coaxial circulators zisetyenziselwa ukulawula isalathiso sezibonakaliso kunye nokuhlukanisa igalelo kunye neempawu zokuvelisa ukuphucula ukusebenza kwenkqubo.Ukongezelela, i-coaxial circulators ingasetyenziselwa ukulinganisa umqondiso kunye nokuvavanya, ukubonelela ngokuchanekileyo kunye nokuhanjiswa kwesignali ethembekileyo.Xa ukhetha kwaye usebenzisa i-coaxial circulators, kuyimfuneko ukuqwalasela ezinye iiparitha ezibalulekileyo.Oku kuquka uluhlu lwamaza okusebenza, olufuna ukukhetha uluhlu olufanelekileyo lwamaza;Ukwahlukaniswa ukuqinisekisa isiphumo esihle sokuzihlukanisa;Ilahleko yokufaka, zama ukukhetha izixhobo zelahleko ephantsi;Ukukwazi ukusetyenzwa kwamandla ukuhlangabezana neemfuno zamandla enkqubo.Ngokweemfuno ezithile zesicelo, iimodeli ezahlukeneyo kunye neenkcukacha ze-coaxial circulators zingakhethwa.
Izixhobo zeringi ze-coaxial ze-RF zezezixhobo ezingatshintshiyo zokwenziwa.Uluhlu lwamaza e-RFTYT's RF coaxial ringer lusuka kwi-30MHz ukuya kwi-31GHz, eneempawu ezithile ezinjengokulahleka okufakelweyo okuphantsi, ukuba wedwa okuphezulu, kunye namaza okuma aphantsi.I-RF coaxial ringers zezixhobo ezintathu zezibuko, kwaye izihlanganisi zazo zihlala ziyi-SMA, N, 2.92, L29, okanye iindidi ze-DIN.Inkampani ye-RFTYT igxile kuphando kunye nophuhliso, imveliso, kunye nentengiso yezixhobo ezimilise i-RF, ezinembali ye-17 iminyaka.Kukho iimodeli ezininzi onokuthi ukhethe kuzo, kwaye uhlengahlengiso olukhulu lunokwenziwa ngokweemfuno zabathengi.Ukuba imveliso oyifunayo ayidweliswanga kwitheyibhile engentla, nceda uqhagamshelane nabasebenzi bethu bokuthengisa.
Ishiti yedatha
| RFTYT 30MHz-18.0GHz RF Coaxial Circulator | |||||||||
| Umzekelo | Uluhlu lwe-Freq | BWMax. | IL.(dB) | Ukubekwa wedwa(dB) | VSWR | Phambili Amandla (W) | UbungakananiWxLxHmm | I-SMAUhlobo | NUhlobo |
| TH6466H | 30-40MHz | 5% | 2.00 | 18.0 | 1.30 | 100 | 60.0*60.0*25.5 | ||
| TH6060E | 40-400 MHz | 50% | 0.80 | 18.0 | 1.30 | 100 | 60.0*60.0*25.5 | ||
| TH5258E | 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*25.0 | ||
| 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*15.0 | ||
| TH3232X | 700-3000 MHz | 25% | 0.30 | 23.0 | 1.20 | 300 | 30.0*33.0*15.0 | ||
| TH2528X | 700-5000 MHz | 25% | 0.30 | 23.0 | 1.20 | 200 | 25.4*28.5*15.0 | ||
| TH6466K | 950-2000 MHz | Igcwele | 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 | Igcwele | 0.70 | 18.0 | 1.30 | 150 | 50.8*49.5*19.0 | ||
| TH4040A | 1.7-3.5 GHz | Igcwele | 0.70 | 17.0 | 1.35 | 150 | 40.0*40.0*20.0 | ||
| TH3234A | 2.0-4.0 GHz | Igcwele | 0.40 | 18.0 | 1.30 | 150 | 32.0*34.0*21.0 | ||
| TH3234B | 2.0-4.0 GHz | Igcwele | 0.40 | 18.0 | 1.30 | 150 | 32.0*34.0*21.0 | ||
| TH3030B | 2.0-6.0 GHz | Igcwele | 0.85 | 12.0 | 1.50 | 50 | 30.5*30.5*15.0 | ||
| TH2528C | 3.0-6.0 GHz | Igcwele | 0.50 | 20.0 | 1.25 | 150 | 25.4*28.0*14.0 | ||
| TH2123B | 4.0-8.0 GHz | Igcwele | 0.60 | 18.0 | 1.30 | 60 | 21.0*22.5*15.0 | ||
| TH1620B | 6.0-18.0 GHz | Igcwele | 1.50 | 9.5 | 2.00 | 30 | 16.0*21.5*14.0 | ||
