Imikhiqizo
I-Microstrip Circulator
Uhlolojikelele
Izinzuzo zama-microstrip circulators zihlanganisa usayizi omncane, isisindo esilula, ukungaqhubeki kwendawo encane lapho kuhlanganiswe namasekhethi e-microstrip, nokuthembeka kokuxhumeka okuphezulu.Ububi bayo obuhlobene amandla aphansi amandla kanye nokungamelani kahle nokuphazanyiswa yi-electromagnetic.
Izimiso zokukhetha ama-microstrip circulators:
1. Uma uhlukanisa futhi uqhathanisa phakathi kwamasekhethi, ama-microstrip circulator angakhethwa.
2. Khetha imodeli yomkhiqizo ehambisanayo ye-Microstrip Circulator ngokusekelwe kububanzi befrikhwensi, usayizi wokufaka, kanye nendlela yokudlulisela esetshenzisiwe.
3. Uma amafrikhwensi okusebenza awo bobabili osayizi bama-microstrip circulator angahlangabezana nezidingo zokusetshenziswa, imikhiqizo enevolumu enkulu ngokuvamile inamandla aphezulu.
Ukuxhumana kwesifunda kwe-microstrip circulator:
Ukuxhuma kungenziwa kusetshenziswa i-soldering manual enemicu yethusi noma i-golden wire bonding.
1. Lapho uthenga amapheshana ethusi okuxhuma ukushisela okwenziwa ngesandla, imichilo yethusi kufanele yenziwe umumo ongu-Ω, futhi i-solder akufanele icwile endaweni eyenza umugqa wethusi.Ngaphambi kokushisela, izinga lokushisa elingaphezulu le-Circulator kufanele ligcinwe liphakathi kuka-60 no-100 ° C.
2. Uma usebenzisa uxhumano lwegolide lwentambo yegolide, ububanzi bomugqa wegolide kufanele bube buncane kunobubanzi besekethe ye-microstrip, futhi ukuhlanganisa okuyinhlanganisela akuvunyelwe.
I-RF Microstrip Circulator iyisisetshenziswa se-microwave esinamachweba amathathu asetshenziswa ezinhlelweni zokuxhumana ezingenantambo, ezaziwa nangokuthi isikhalisi noma isiyingi.Inesici sokudlulisa amasiginali e-microwave isuka kwesinye imbobo iye kwezinye izimbobo ezimbili, futhi ayinakubuyelana, okusho ukuthi amasiginali angadluliselwa ohlangothini olulodwa kuphela.Lolu cingo lunohlu olubanzi lwezinhlelo zokuxhumana ezingenantambo, njengakuma-transceivers omzila wesignali kanye nokuvikela izikhulisi emiphumeleni yamandla ehlehlayo.
I-RF Microstrip Circulator ikakhulukazi iqukethe izingxenye ezintathu: ukuhlangana okumaphakathi, imbobo yokufaka, kanye nembobo yokuphumayo.I-central junction iyi-conductor enevelu yokumelana ephezulu exhumanisa ndawonye izimbobo zokufaka nokuphumayo.Maduze nendawo ephakathi kukhona imigqa emithathu yokudlulisa ama-microwave, okuyilayini yokufaka, ulayini wokuphumayo, nolayini wokuhlukanisa.Lezi zintambo zokudlulisela ziwuhlobo lwelayini ye-microstrip, enezindawo zikagesi nezikazibuthe ezisatshalaliswa endizeni.
Umgomo wokusebenza we-RF Microstrip Circulator usekelwe ezicini zezintambo zokudlulisa ama-microwave.Uma isignali ye-microwave ingena isuka embobeni yokufaka, iqala idlulisele ngomugqa wokufaka iye enhlanganweni emaphakathi.Ekuhlanganeni okuphakathi, isignali ihlukaniswe yaba izindlela ezimbili, eyodwa idluliselwa ngomugqa ophumayo ukuya embobeni yokukhipha, kanti enye idluliswa ngomugqa wokuzihlukanisa.Ngenxa yezimpawu zemigqa yokudlulisa i-microwave, lezi zimpawu ezimbili ngeke ziphazamisane ngesikhathi sokudlulisa.
Izinkomba zokusebenza eziyinhloko ze-RF Microstrip Circulator zihlanganisa ububanzi befrikhwensi, ukulahlekelwa kokufaka, ukuhlukaniswa, isilinganiso se-voltage esima igagasi, njll. Ububanzi befrikhwensi bubhekisela kububanzi befrikhwensi lapho idivayisi ingasebenza khona ngokujwayelekile, ukulahlekelwa kokufaka kubhekisela ekulahlekeni kokudluliswa kwesignali. ukusuka embobeni yokufaka kuya embobeni yokukhiphayo, idigri yokuhlukanisa isho izinga lokuhlukaniswa kwesignali phakathi kwezimbobo ezihlukene, kanye nesilinganiso segagasi lokuma kwe-voltage sibhekisela kusayizi we-coefficient yokubonisa isignali yokufaka.
Lapho uklama futhi usebenzisa i-RF Microstrip Circulator, lezi zinto ezilandelayo zidinga ukucatshangelwa:
Ibanga lefrikhwensi: Kuyadingeka ukukhetha ibanga lefrikhwensi elifanele lamadivayisi ngokuya ngesimo sohlelo lokusebenza.
Ukulahlekelwa kokufaka: Kudingeka ukukhetha amadivayisi anokulahlekelwa okuphansi kokufaka ukuze kuncishiswe ukulahlekelwa kokudluliswa kwesignali.
I-Isolation degree: Kudingeka ukhethe amadivayisi anezinga eliphezulu lokuzihlukanisa ukuze unciphise ukuphazamiseka phakathi kwamachweba ahlukene.
Isilinganiso segagasi lokuma kwe-voltage: Kuyadingeka ukukhetha amadivayisi anesilinganiso esiphansi se-voltage emile ukuze unciphise umthelela wokuboniswa kwesignali yokokufaka ekusebenzeni kwesistimu.
Ukusebenza kwemishini: Kuyadingeka ukucabangela ukusebenza kwemishini kwedivayisi, njengosayizi, isisindo, amandla omshini, njll., ukuze uvumelane nezimo zohlelo lokusebenza ezahlukene.
Ishidi le-data
| Ukucaciswa kwe-RFTYT Microstrip Circulator | |||||||||
| Imodeli | Ibanga lefrikhwensi (GHz) | Umkhawulokudonsa omkhulu | Faka ukulahlekelwa(dB)(Ubukhulu) | Isolation (dB) (Min) | I-VSWR(Ubukhulu) | Izinga lokushisa lokusebenza (℃) | Amandla aphezulu (W), Umjikelezo womsebenzi 25% | Usayizi(mm) | Ukucaciswa |
| I-MH1515-10 | 2.0-6.0 | Igcwele | 1.3(1.5) | 11(10) | 1.7(1.8) | -55~+85 | 50 | 15.0*15.0*3.5 | 1 |
| I-MH1515-09 | 2.6-6.2 | Igcwele | 0.8 | 14 | 1.45 | -55~+85 | 40W CW | 15.0*15.0*0.9 | 2 |
| I-MH1313-10 | 2.7-6.2 | Igcwele | 1.0(1.2) | 15(1.3) | 1.5(1.6) | -55~+85 | 50 | 13.0*13.0*3.5 | 3 |
| I-MH1212-10 | 2.7-8.0 | 66% | 0.8 | 14 | 1.5 | -55~+85 | 50 | 12.0*12.0*3.5 | 4 |
| MH0909-10 | 5.0-7.0 | 18% | 0.4 | 20 | 1.2 | -55~+85 | 50 | 9.0*9.0*3.5 | 5 |
| MH0707-10 | 5.0-13.0 | Igcwele | 1.0(1.2) | 13(11) | 1.6(1.7) | -55~+85 | 50 | 7.0*7.0*3.5 | 6 |
| 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 | 7 |
| MH0505-08 | 8.0-11.0 | Igcwele | 0.5 | 17.5 | 1.3 | -45 ~ +85 | 10W CW | 5.0*5.0*3.5 | 8 |
| MH0505-08 | 8.0-11.0 | Igcwele | 0.6 | 17 | 1.35 | -40~+85 | 10W CW | 5.0*5.0*3.5 | 9 |
| MH0606-07 | 8.0-11.0 | Igcwele | 0.7 | 16 | 1.4 | -30~+75 | 15W CW | 6.0*6.0*3.2 | 10 |
| MH0606-07 | 8.0-12.0 | Igcwele | 0.6 | 15 | 1.4 | -55~+85 | 40 | 6.0*6.0*3.0 | 11 |
| MH0505-07 | 11.0-18.0 | 20% | 0.5 | 20 | 1.3 | -55~+85 | 20 | 5.0*5.0*3.0 | 12 |
| MH0404-07 | 12.0-25.0 | 40% | 0.6 | 20 | 1.3 | -55~+85 | 10 | 4.0*4.0*3.0 | 13 |
| MH0505-07 | 15.0-17.0 | Igcwele | 0.4 | 20 | 1.25 | -45 ~ +75 | 10W CW | 5.0*5.0*3.0 | 14 |
| MH0606-04 | 17.3-17.48 | Igcwele | 0.7 | 20 | 1.3 | -55~+85 | 2W CW | 9.0*9.0*4.5 | 15 |
| MH0505-07 | 24.5-26.5 | Igcwele | 0.5 | 18 | 1.25 | -55~+85 | 10W CW | 5.0*5.0*3.5 | 16 |
| I-MH3535-07 | 24.0-41.5 | Igcwele | 1.0 | 18 | 1.4 | -55~+85 | 10 | 3.5*3.5*3.0 | 17 |
| MH0404-00 | 25.0-27.0 | Igcwele | 1.1 | 18 | 1.3 | -55~+85 | 2W CW | 4.0*4.0*2.5 | 18 |
