Iimveliso
Isolator yeWaveguide
Ishiti yedatha
| Inkcazelo ye-RFTYT 4.0-46.0G Waveguide Isolator | |||||||||
| Imodeli | Uluhlu lweeFrequency(GHz) | Ibhendiwidth(MHz) | Faka ilahleko(dB) | Ukubekwa wedwa(dB) | I-VSWR | UbukhuluW×L×Hmm | Isikhokelo samazaImo | ||
| BG8920-WR187 | 4.0-6.0 | 20% | 0.3 | 20 | 1.2 | 200 | 88.9 | 63.5 | I-WR187 PDF |
| BG6816-WR137 | 5.4-8.0 | 20% | 0.3 | 23 | 1.2 | 160 | 68.3 | 49.2 | I-WR137 PDF |
| BG5010-WR137 | 6.8-7.5 | Igcwele | 0.3 | 20 | 1.25 | 100 | 50 | 49.2 | I-WR137 PDF |
| BG6658-WR112 | 7.9-8.5 | Igcwele | 0.2 | 20 | 1.2 | 66.6 | 58.8 | 34.9 | I-WR112 PDF |
| BG3676-WR112 | 7.0-10.0 | 10% | 0.3 | 23 | 1.2 | 76 | 36 | 48 | I-WR112 PDF |
| 7.4-8.5 | Igcwele | 0.3 | 23 | 1.2 | 76 | 36 | 48 | I-WR112 PDF | |
| 7.9-8.5 | Igcwele | 0.25 | 25 | 1.15 | 76 | 36 | 48 | I-WR112 PDF | |
| BG2851-WR90 | 8.0-12.4 | 5% | 0.3 | 23 | 1.2 | 51 | 28 | 42 | I-WR90 PDF |
| 8.0-12.4 | 10% | 0.4 | 20 | 1.2 | 51 | 28 | 42 | I-WR90 PDF | |
| BG4457-WR75 | 10.0-15.0 | 500 | 0.3 | 23 | 1.2 | 57.1 | 44.5 | 38.1 | I-WR75 PDF |
| 10.7-12.8 | Igcwele | 0.25 | 25 | 1.15 | 57.1 | 44.5 | 38.1 | I-WR75 PDF | |
| 10.0-13.0 | Igcwele | 0.40 | 20 | 1.25 | 57.1 | 44.5 | 38.1 | I-WR75 PDF | |
| BG2552-WR75 | 10.0-15.0 | 5% | 0.25 | 25 | 1.15 | 52 | 25 | 38 | I-WR75 PDF |
| 10% | 0.3 | 23 | 1.2 | ||||||
| BG2151-WR62 | 12.0-18.0 | 5% | 0.3 | 25 | 1.15 | 51 | 21 | 33 | I-WR62 PDF |
| 10% | 0.3 | 23 | 1.2 | ||||||
| BG1348-WR90 | 8.0-12.4 | 200 | 0.3 | 25 | 1.2 | 48.5 | 12.7 | 42 | I-WR90 PDF |
| 300 | 0.4 | 23 | 1.25 | ||||||
| BG1343-WR75 | 10.0-15.0 | 300 | 0.4 | 23 | 1.2 | 43 | 12.7 | 38 | I-WR75 PDF |
| BG1338-WR62 | 12.0-18.0 | 300 | 0.3 | 23 | 1.2 | 38.3 | 12.7 | 33.3 | I-WR62 PDF |
| 500 | 0.4 | 20 | 1.2 | ||||||
| BG4080-WR75 | 13.7-14.7 | Igcwele | 0.25 | 20 | 1.2 | 80 | 40 | 38 | I-WR75 PDF |
| BG1034-WR140 | 13.9-14.3 | Igcwele | 0.5 | 21 | 1.2 | 33.9 | 10 | 23 | I-WR140 PDF |
| BG3838-WR140 | 15.0-18.0 | Igcwele | 0.4 | 20 | 1.25 | 38 | 38 | 33 | I-WR140 PDF |
| BG2660-WR28 | 26.5-31.5 | Igcwele | 0.4 | 20 | 1.25 | 59.9 | 25.9 | 22.5 | I-WR28 PDF |
| 26.5-40.0 | Igcwele | 0.45 | 16 | 1.4 | 59.9 | 25.9 | 22.5 | ||
| BG1635-WR28 | 34.0-36.0 | Igcwele | 0.25 | 18 | 1.3 | 35 | 16 | 19.1 | I-WR28 PDF |
| BG3070-WR22 | 43.0-46.0 | Igcwele | 0.5 | 20 | 1.2 | 70 | 30 | 28.6 | I-WR22 PDF |
Isishwankathelo
Umgaqo osebenzayo wee-waveguide isolators usekelwe ekudlulisweni kwe-magnetic fields ezingalinganiyo. Xa isignali ingena kumgca wokudluliselwa kwe-waveguide ukusuka kwelinye icala, izinto zemagnethi ziya kukhokela isignali ukuba idlulisele kwelinye icala. Ngenxa yokuba izinto zemagnethi zisebenza kuphela kwiisignali kwicala elithile, ii-waveguide isolators zinokufikelela ekudlulisweni kwesignali kwicala elinye. Okwangoku, ngenxa yeempawu ezikhethekileyo zesakhiwo se-waveguide kunye nempembelelo yezinto zemagnethi, i-waveguide isolator inokufikelela ekuhlukanisweni okuphezulu kwaye ithintele ukubonakaliswa kwesignali kunye nokuphazamiseka.
Ii-Waveguide zodwa zinezibonelelo ezininzi. Okokuqala, zinokulahleka okuncinci kokufakwa kwaye zinokunciphisa ukuncitshiswa kwesignali kunye nokulahleka kwamandla. Okwesibini, ii-waveguide zodwa zine-isolation ephezulu, enokwahlula ngokufanelekileyo imiqondiso yokufaka kunye neyokukhupha kwaye iphephe ukuphazamiseka. Ukongeza, ii-waveguide zodwa zineempawu ze-broadband kwaye zinokuxhasa uluhlu olubanzi lweemfuno ze-frequency kunye ne-bandwidth. Kwakhona, ii-waveguide zodwa ziyamelana namandla aphezulu kwaye zifanelekile kwizicelo zamandla aphezulu.
Ii-waveguide zokwahlulahlula zisetyenziswa kakhulu kwiinkqubo ezahlukeneyo ze-RF kunye ne-microwave. Kwiinkqubo zonxibelelwano, ii-waveguide zokwahlulahlula zisetyenziselwa ukwahlukanisa imiqondiso phakathi kwezixhobo zokudlulisa nezokwamkela, ukuthintela i-echoes kunye nokuphazamiseka. Kwiinkqubo ze-radar kunye ne-antenna, ii-waveguide zokwahlulahlula zisetyenziselwa ukuthintela ukubonakaliswa kwesignali kunye nokuphazamiseka, ukuphucula ukusebenza kwenkqubo. Ukongeza, ii-waveguide zokwahlulahlula zingasetyenziselwa uvavanyo kunye nokusetyenziswa kokulinganisa, ukuhlalutya isignali kunye nophando kwilabhoratri.
Xa ukhetha kwaye usebenzisa ii-waveguide isolators, kuyimfuneko ukuqwalasela ezinye iiparameter ezibalulekileyo. Oku kuquka uluhlu lwefrikhwensi yokusebenza, olufuna ukukhetha uluhlu lwefrikhwensi olufanelekileyo; idigri yokuzahlula, ukuqinisekisa isiphumo esihle sokuzahlula; ilahleko yokufaka, zama ukukhetha izixhobo ezilahlekileyo eziphantsi; amandla okucubungula umbane ukuhlangabezana neemfuno zamandla zenkqubo. Ngokweemfuno ezithile zesicelo, iintlobo ezahlukeneyo kunye neenkcukacha ze-waveguide isolators zinokukhethwa.
