I-Waveguide Bends Radio RF Microwave

Izici:

Inani eliphakeme kakhulu lama-VSWR

Izicelo:

Okungenantambo
I-Transceiver
Ukuhlolwa Kwelabhorathri
Sakaza

XHUMANA MANJE

Ama-Waveguide Bends angamadivayisi angenzi lutho asetshenziselwa ifrikhwensi yomsakazo kanye nokudlulisa isignali ye-microwave, eklanyelwe ukuguqula indlela yokuhambisa i-waveguide.

Izici:

1. Ukugoba kwe-Waveguide kungashintsha indlela yokudlulisela ngokugoba, futhi imbobo ye-waveguide ingakhethwa njenge-E-plane noma i-H-plane ngokuvumelana nezidingo. Ngaphezu kokugoba okungu-90 °, kukhona namagagasi agobile anomumo ahlukahlukene ngokuya ngezidingo ezithile, njengokuthi okumise okwe-Z, okumise okwe-S, njll.
2. Umsebenzi wayo oyinhloko ukushintsha isiqondiso sokudluliswa kwamandla futhi uzuze ukufanisa amadivaysi e-microwave anezikhombisi-ndlela zokuvula ezingahambisani.
3. Ezinkambini ezihlobene ezifana ne-microwave enamandla amakhulu kanye nezinhlelo zokudlulisa amagagasi amagagasi emilimitha, ukusebenza kwe-waveguide gond njengoba izingxenye zokudlulisela kuthinta ngokuqondile ukudluliswa okuphumelelayo kwama-microwave anamandla amakhulu.
Ngakho-ke, ucwaningo lokuqhekeka kwe-RF yamagagasi e-RF lubaluleke kakhulu, olungagcini nje ngokuphathelene nenkinga yokufanisa yamadivayisi we-microwave, kodwa futhi kubandakanya ukusebenza kahle nokuphepha kokudluliswa kwe-microwave.

Isicelo:

1. Emkhakheni we-optics edidiyelwe, ukusetshenziswa kwamagagasi e-microwave kugxile kakhulu ekwehliseni ukulahleka kokudlulisela kanye nokwenza ngcono ukuhlanganisa. Ngokutadisha nokwenza kahle ukuklama kwamagagasi agobile, njengokulungisa izinto ze-waveguide, umumo wejika, nezinhlobo ze-waveguide, amagagasi agobile alahlekelwa kancane angaklanywa ukuthuthukisa ukusebenza kwama-optics ahlanganisiwe. Ukusetshenziswa kwalesi siguquli esigobile esigobile sokulahlekelwa okuphansi kuma-optics ahlanganisiwe kusiza ukufeza ukudluliswa kokukhanya kokulahlekelwa okuphansi kumarediya amancane okugoba futhi kuthuthukiswe ukuhlanganiswa kwama-optics ahlanganisiwe.
2. Amagagasi amaza omsakazo nawo adlala indima ekushisiseni kwe-RF nasezifanisweni zokushisisa ama-microwave. Ngokulingisa inqubo yokushisisa i-microwave, izici zesakhiwo zamagagasi agobile zingasetshenziswa, njengokwengeza izigaba ezigobile ukuze kuqondiswe kabusha ama-microwave adlula ku-waveguide, ngaleyo ndlela kuzuzwe ukushisisa okusebenzayo kakhudlwana. Lobu buchwepheshe bunohlu olubanzi lwezinhlelo zokusebenza emikhakheni yezimboni kanye nocwaningo lwesayensi, njengokucubungula izinto ezibonakalayo, ukucubungula ukudla, njll.

QualwaveIzimpahla ze-Waveguide Bends zimboza imvamisa yobubanzi obufika ku-110GHz, kanye nama-Waveguide Bends enziwe ngokwezifiso ngokuya ngezidingo zamakhasimende.

Inombolo Yengxenye	Imvamisa ye-RF (GHz, min.)	Imvamisa ye-RF (GHz, ubuningi.)	Ukulahlekelwa Kokufaka (dB, ubuningi.)	I-VSWR (ubuningi.)	Usayizi we-Waveguide	I-Flange	Isikhathi esiholayo (amaviki)
I-QWB-10	73.8	110	-	1.15	I-WR-10 (BJ900)	UG387/UM	2~4
I-QWB-12	60.5	91.9	-	1.15	I-WR-12 (BJ740)	UG387/U	2~4
I-QWB-15	49.8	75.8	-	1.15	I-WR-15 (BJ620)	UG385/U	2~4
QWB-90	8.2	12.5	0.1	1.1	I-WR-90 (BJ100)	I-FBP100	2~4
I-QWB-187	3.94	5.99	0.15	1.15	I-WR-187 (BJ48)	FDM48	2~4
QWB-340	2.17	3.3	-	1.1	I-WR-340 (BJ26)	FBP26	2~4
QWB-430	1.72	2.61	0.1	1.1	I-WR-430 (BJ22)	FDP22	2~4
QWB-650	1.13	1.73	-	1.1	I-WR-650 (BJ14)	FDP14	2~4
QWB-D650-D750	8	18	0.4	1.2	I-WRD-650, WRD-750	FPWRD650, FPWRD750	2~4
I-QWB-D750	7.5	18	0.4	1.2	I-WRD-750	FPWRD750, FMWRD750	2~4
QWB-D750-45-15-EH-A-8-01	7.5	18	0.3	1.2	I-WRD-750	I-FPWRD750	2~4
I-QWB-D350	3.5	8.2	0.2	1.2	I-WRD-350	I-FPWRD350	2~4