I-Waveguide Circulators Broadband Octave RF Microwave Millimeter Wave

I-Waveguide Circulators Broadband Octave RF Microwave Millimeter Wave

Izici:

I-Broadband
Amandla Aphakeme
Ukulahlekelwa Kokufaka Okuphansi

Izicelo:

Okungenantambo
Irada
Ukuhlolwa Kwelabhorathri

XHUMANA MANJE

I-waveguide circulator yenziwe ngezinto ze-microwave ferrite futhi iyisisetshenziswa esilinganayo esingaphindiseli ikakhulukazi esisetshenziselwa ukuhambisa amandla ngendlela eyodwa kumasistimu we-microwave. Lokhu kusebenza kokudluliswa kwe-unidirectional kusetshenziswa ezigabeni zemishini ye-microwave, okubavumela ukuthi basebenze ngokuzimela futhi bahlukaniswe komunye nomunye.

Umgomo wokusebenza we-waveguide circulator ukusebenzisa umthelela wokuzungezisa we-Faraday wendiza ye-polarization ezungezayo lapho amagagasi kazibuthe kagesi edluliswa ngento ezungezayo ye-ferrite enensimu yangaphandle ye-DC kazibuthe. Ngedizayini efanele, indiza ye-polarization yegagasi kazibuthe kagesi incike kupulaki eliqinile eliqinile ngesikhathi sokudlulisela phambili, okuholela ekuncipheni okuncane. Phakathi nokudluliswa kokuhlehla, indiza ye-polarization yegagasi kazibuthe kagesi ihambisana nepulaki elimelana nephansi futhi licishe limunceke ngokuphelele.

Izici:

1. Usayizi omncane: Ivolumu ye-broadband circulators incane kakhulu uma iqhathaniswa nabasabalalisi nabahlanganisi bendabuko, ikakhulukazi kububanzi befrikhwensi ephezulu. Lolu cingo lunosayizi ohlangene kakhulu futhi lungasetshenziswa kakhulu ezindaweni ze-elekthronikhi ezinemvamisa ephezulu njengokuxhumana kwamashaneli amaningi kanye ne-radar.

2. Ukulahlekelwa okuphansi: Ngenxa yokusetshenziswa kwezakhiwo ezikhethekile ze-waveguide nezinto zekhwalithi ephezulu, ama-octave circulators anokulahlekelwa okuphansi kakhulu ekudlulisweni kwesignali, okuqinisekisa ikhwalithi yokudluliselwa kwesignali. Ngokuphambene, kubahlinzeki nabahlanganisi, ngokuvamile kukhona ukulahlekelwa kwesignali okuphawulekayo ngenxa yesidingo sokuthi amasignali adlule ezindaweni eziningi zokuhlanganisa.

3. Izinga eliphezulu lokuzihlukanisa: I-waveguide circulator isebenzisa i-waveguide yamafrikhwensi ahlukene ukuze ikhiqize ukusabalaliswa okuhlanekezelwe kanye nokuhlangana okuhlangene endaweni eyindandatho, engahlukanisa amasignali amafrikhwensi ahlukene. Kumasekhethi anemvamisa ephezulu, ukuhlukaniswa kwamasignali nokuhlunga kuvame ukudingeka, futhi ama-circulator e-RF angawufeza ngempumelelo lo msebenzi.

4. Ingasetshenziswa kumafrikhwensi amaningi: I-microwave circulator inezinga elithile lenkululeko ekwakhiweni futhi ingalungiswa ngokuya ngamabanga ahlukene. Ingasetshenziswa kumasekhethi kumafrikhwensi amaningi ahlukene, futhi ukuguquguquka kwalolu cingo futhi kungesinye sezizathu zokusetshenziswa kwalo okubanzi.

Qualwaveinikeza ama-waveguide circulators ebangeni elibanzi ukusuka ku-2.35 ukuya ku-36GHz. Amandla amaphakathi angafika ku-3500W. Ama-millimeter wave circulators ethu asetshenziswa kabanzi ezindaweni eziningi.

Inombolo Yengxenye	Imvamisa (GHz, Min.)	Imvamisa (GHz, Max.)	IL (dB, ubuningi.)	Ukuzihlukanisa (dB, imiz.)	I-VSWR (ubuningi.)	Amandla Amaphakathi (W, ubuningi.)	Usayizi we-Waveguide	I-Flange	Isikhathi esiholayo (amaviki)
I-QWC-2350-K5	2.35	2.35	0.3	20	1.3	500	I-WR-340 (BJ26)	FDP26	2~4
I-QWC-2400-2500-2K	2.4	2.5	0.3	20	1.2	2000	I-WR-340 (BJ26)	FDP26	2~4
I-QWC-2700-3100-3K5	2.7	3.1	0.3	20	1.25	3500	I-WR-284 (BJ32)	FDM32	2~4
I-QWC-8200-12500-K3	8.2	12.5	0.3	20	1.2	300	I-WR-90 (BJ100)	FBP100	2~4
I-QWC-11900-18000-K15	11.9	18	0.4	18	1.3	150	I-WR-62 (BJ140)	I-FBP140	2~4
I-QWC-14500-22000-K3	14.5	22	0.4	20	1.2	300	I-WR-51 (BJ180)	FBP180	2~4
QWC-21700-33000-25	21.7	33	0.4	15	1.35	25	I-WR-34 (BJ260)	I-FBP260	2~4
I-QWC-32000-36000-K2	32	36	0.5	20	1.25	200	I-WR-28 (BJ320)	I-FBP320	2~4