Umhlahlandlela Wamagagasi Aphakathi Amandla Ukuphela Kwemithwalo Ye-RF Microwave

Umhlahlandlela Wamagagasi Aphakathi Amandla Ukuphela Kwemithwalo Ye-RF Microwave

Izici:

I-VSWR ephansi

Izicelo:

Ama-Transmitter
Ama-antenna
Ukuhlolwa Kwelebhu
Ukufaniswa kwe-Impedance

XHUMANA MANJE

Ukuphela Kwesiqondiso Samagagasi Aphakathi

Ukuphela kwe-Medium Power Waveguide kuyingxenye engasebenzi esetshenziselwa ukumunca izimpawu ze-microwave zamandla aphakathi. Kufana nemithwalo ye-waveguide yamandla aphansi futhi isetshenziselwa ukuvikela ukusebenza okuvamile kwezinye izingxenye ezinhlelweni ze-microwave, ukugwema ukubonakaliswa kwesignali, nokuthuthukisa ukuzinza kwesistimu. Kodwa-ke, uma kuqhathaniswa nemithwalo ye-waveguide yamandla aphansi, ukuphela kwe-waveguide yamandla aphezulu kungamunca izimpawu ze-microwave zamandla aphezulu kusukela kuma-watts ayi-100 kuya ku-kilowatt eyi-1, ngebanga lemvamisa elingamakhulu amaningana ama-megahertz kuya ku-110GHz. Ngenxa yokulahlekelwa kwamandla aphezulu kwemithwalo ye-waveguide yamandla aphakathi, izinga lokushisa langaphakathi liphezulu. Ukuvimbela umonakalo womthwalo noma ukushisa ngokweqile, isinki yokushisa ivame ukudingeka ukuze kuqedwe ukushisa. Ikhwalithi ye-RF Termination inqunywa yizici ezifana namandla alinganisiwe, izinga lokushisa lokusebenza, i-bandwidth yemvamisa, kanye nokuhambisana.

Umthwalo we-Medium Power Waveguide unezici ezilandelayo:

1. Ukumelana namandla aphezulu: Ukuphela kwe-Medium Power Waveguide kuklanyelwe ukumelana namasignali e-microwave emazingeni amandla aphakathi. Kungagcina ukuqina ngaphansi kwemithwalo yesignali enamandla aphezulu, kugweme ukugcwala ngokweqile kanye nomonakalo.
2. I-coefficient yokubonisa okuphezulu: I-Microwave Medium Power Waveguide Ukuphela kokubonisa okuphezulu ekugcineni kokufaka kwe-waveguide. Kubonisa ngempumelelo isignali ngaphakathi kwe-waveguide emuva ekugcineni komthombo, okuvimbela isignali ukuthi iqhubeke nokudlulisela ekugcineni komthwalo.
3. I-Broadband: Umhlahlandlela Wamagagasi Aphakathi Amandla Ukuphela kungasebenza ebangeni elibanzi lamavayisi futhi kufanelekile ezinhlelweni ezahlukene ze-microwave ezinamavayisi ahlukene.

Ukuphela kwe-Medium Power Waveguide kusetshenziswa ezindaweni ezilandelayo:

1. Ukuxhumana nge-microwave: Umthwalo we-Medium Power Waveguide ungasetshenziswa kumanethiwekhi we-waveguide ezinhlelweni zokuxhumana nge-microwave, okuhlinzeka ngokufanisa i-impedance kanye nokuphela kwesignali okuhle kwezibonakaliso ezingasetshenziswanga. Kungathuthukisa ukusebenza kahle kwesistimu futhi kunciphise ukuphazamiseka kwesignali.
2. Isithumeli kanye nesamukeli se-microwave: Umhlahlandlela Wamagagasi Aphakathi Ukuphela kungasetshenziswa kuma-terminal okufaka ama-transmitter kanye nama-receiver e-microwave. Kungamunca ngempumelelo amandla esignali yokufaka, kuvimbele ukubonakaliswa kwesignali kanye nokuphazamiseka kwamanye amadivayisi kagesi.
3. Ukuhlolwa nokulinganiswa kwe-microwave: Ukuphela kwe-RF kusetshenziswa kabanzi ekuhlolweni nasekulinganisweni kwe-microwave, okunikeza umthwalo ofanele wemishini okufanele ihlolwe. Kungavikela imishini yokuhlola ekulimaleni okuvela kumasignali kagesi amaningi futhi kunikeze imiphumela yokuhlola enembile.
4. I-amplifier yamandla e-microwave RF: Ukuphela kwe-microwave kungasetshenziswa njenge-terminal yokukhipha ukuze kuqedwe umthwalo we-amplifier yamandla e-microwave RF. Ingamunca amandla esignali yokukhipha ye-amplifier, ivimbele ukubonakaliswa kwesignali kanye nomonakalo kwi-amplifier uqobo.

I-Qualwaveihlinzeka ngokuphela kwesiqondiso samagagasi aphansi e-VSWR aphakathi nendawo amboza ububanzi bemvamisa engu-1.72 ~ 75.8GHz.

Inombolo Yengxenye	Imvamisa (GHz, Ubuncane)	Imvamisa (I-GHz, Ubuningi.)	Amandla (W)	I-VSWR (Ubuningi.)	Usayizi we-Waveguide	I-Flange	Isikhathi esiholayo (Amasonto)
QWT15-50	49.8	75.8	50	1.2	I-WR-15 (BJ620)	I-FUGP620	0~4
QWT19-50	39.2	59.6	50	1.2	I-WR-19 (BJ500)	I-FUGP500	0~4
QWT19-K6	39.2	59.6	600	1.2	I-WR-19 (BJ500)	I-FUGP500	0~4
QWT22-K1	33	50	100	1.2	I-WR-22 (BJ400)	I-FUGP400	0~4
QWT22-50	32.9	50.1	50	1.2	I-WR-22 (BJ400)	I-FUGP400	0~4
QWT22-K5	32.9	50.1	500	1.2	I-WR-22 (BJ400)	FBP320/FUGP400	0~4
QWT28-50	26.3	40	50	1.2	I-WR-28 (BJ320)	I-FBM320	0~4
QWT28-K1	26.3	40	100	1.2	I-WR-28 (BJ320)	I-FBP320	0~4
QWT28-K25	26.5	40	250	1.2	I-WR-28 (BJ320)	I-FBP320	0~4
QWT28-K3	26.3	40	300	1.2	I-WR-28 (BJ320)	I-FBP320	0~4
QWT34-K1	21.7	33	100	1.2	I-WR-34 (BJ260)	I-FBP260	0~4
QWT34-K5	21.7	33	500	1.15	I-WR-34 (BJ260)	I-FBP260	0~4
QWT42-K1	17.6	26.7	100	1.2	I-WR-42 (BJ220)	I-FBP220	0~4
QWT51-K25	15	22	250	1.15	I-WR-51 (BJ180)	I-FBP180	0~4
QWT51-K1	14.5	22	100	1.2	I-WR-51 (BJ180)	I-FBP180	0~4
QWT62-K1	11.9	18	100	1.2	I-WR-62 (BJ140)	FBP140	0~4
QWT75-K5	10	15	500	1.2	I-WR-75 (BJ120)	I-FBP120	0~4
QWT75-K1	9.84	15	100	1.2	I-WR-75 (BJ120)	I-FBP120	0~4
QWT90-K1	8.2	12.5	100	1.2	I-WR-90 (BJ100)	I-FBP100	0~4
QWT90-K2	8.2	12.5	200	1.2	I-WR-90 (BJ100)	I-FBP100	0~4
QWT112-K15	6.57	10	150	1.2	I-WR-112 (BJ84)	I-FBP84	0~4
QWT137-K3	5.38	8.17	300	1.2	I-WR-137 (BJ70)	I-FDP70	0~4
QWT159-K3	4.64	7.05	300	1.2	I-WR-159 (BJ58)	I-FDP58	0~4
QWT187-K3	3.94	5.99	300	1.2	I-WR-187 (BJ48)	I-FDP48	0~4
QWT229-K3	3.22	4.9	300	1.2	I-WR-229 (BJ40)	I-FDP40	0~4
QWT284-K5	2.6	3.95	500	1.2	I-WR-284 (BJ32)	I-FDP32	0~4
QWT340-K5	2.17	3.3	500	1.2	I-WR-340 (BJ26)	I-FDP26	0~4
QWT430-K5	1.72	2.61	500	1.2	I-WR-430 (BJ22)	I-FDP22	0~4
QWTD180-K2	18	40	200	1.25	I-WRD-180	I-FPWRD180	0~4