UkuSlayida okuFaniswayo Ukupheliswa kweRF Microwave High Frequency Radio Loads

UkuSlayida okuFaniswayo Ukupheliswa kweRF Microwave High Frequency Radio Loads

Iimbonakalo:

I-VSWR ephantsi

Usetyenziso:

Abadlulisi
Iimpondo
Uvavanyo lweLebhu
I-Impedans Matching

QHAGAMSHELANA NGOKU

Ukutyibilika ukupheliswa kokumatanisa kudla ngokusetyenziswa kwimilinganiselo echanekileyo ye-microwave okanye iinkqubo.

Ukupheliswa kwe-RF luhlobo lwecandelo lolungelelwaniso oluchanekileyo lwe-vector network analyzers, oluqulunqwe ikakhulu ngemigca yomoya kunye ne-cylindrical ferrite ngaphakathi.

I-impedance yempawu yomgca womoya inqunywe ngububanzi bomqhubi wangaphakathi kunye nobubanzi obungaphakathi bomqhubi wangaphandle. Ukupheliswa rhoqo kunomqhubi wayo wangaphakathi oqhagamshelwe kwisixhobo esine-resistive coating, kwaye kukho imingxuma yokulungiswa phakathi kwendawo yokugquma ukuze kuphuculwe ixabiso le-impedance yokulinganisa ukupheliswa. Umgca womoya wokupheliswa kwe-microwave wenza i-impedance yayo yeempawu ichaneke ngakumbi kunokupheliswa okuqhelekileyo.

Iirodi zemagneti zeFerrite zinokufunxa uninzi lwamandla emagnethi. Xa sityibilika umazibuthe we-ferrite ngexesha lenkqubo yokulinganisa, ubude be-offset, i-coefficient yokubonisa, kunye nesigaba somgca womoya zonke ziyatshintsha.

Ngokutyibilika intonga kazibuthe ye-ferrite, i-impedance kunye nelahleko yokubuyisela inokuphuculwa ukuze kuqinisekiswe ukuchaneka kokulinganisa kuluhlu oluphezulu lwamaza. Ngokuhambisa indawo yokuphelisa ukuguqula isigaba sokubonakaliswa kwe-coefficient yokubonisa ukupheliswa, imithwalo ye-Radio frequency inokwahlula impazamo yokuvavanya ukupheliswa kwinkqubo okanye umlinganiselo, kwaye isetyenziswa ngokubanzi ukulinganisa ngokuchanekileyo i-vector network analyzers. Ngenxa yesakhono saso sohlengahlengiso oluchanekileyo lwe-impedance yeempawu, ukupheliswa kokutyibilika kusebenza kakuhle kwizicelo ze-frequency ephezulu.

QualwaveiSlayidi eziMatanisiweyo Ukupheliswa zigubungela uluhlu lwamaza ukuya kuthi ga kwi-112GHz. kunye neSilayidi esilungelelanisiweyo sokuTyelwa kweziQinisekiso ngokweemfuno zabathengi.

Inombolo yendawo	Ukuphindaphinda (GHz, Min.)	Ukuphindaphinda (GHz, Max.)	Umgama wokuSlayida (mm, min.)	VSWR (Ubukhulu.)	Ujongano	Flange	Ixesha lokukhokhela (iiveki)
QST10-C-12	73.8	112	2.1	1.15	I-WR-10(BJ900)	FUGP900	0~4
QST12-C-7	60.5	91.9	2.6	1.15	I-WR-12(BJ740)	FUGP740	0~4
QST15-C-6	49.8	75.8	3.3	1.15	I-WR-15(BJ620)	FUGP620	0~4
QST19-C-10	39.2	59.6	4	1.15	I-WR-19(BJ500)	FUGP500	0~4
QST22-C-5	32.9	50.1	2	1.15	I-WR-22(BJ400)	FUGP400	0~4
QST28-C-1	26.5	40	9	1.05	I-WR-28(BJ320)	FBP320	0~4
QST34-C-1	21.7	33	7.2	1.05	I-WR-34(BJ260)	FBP260	0~4
QST42-C-1	17.6	26.7	9	1.05	I-WR-42(BJ220)	FBP220	0~4
QST51-C-1	14.5	22	11	1.05	I-WR-51(BJ180)	FBP180	0~4
QST62-C-1	11.9	18	13	1.05	I-WR-62(BJ140)	FBP140	0~4
QST75-C-1	9.84	15	16	1.05	I-WR-75(BJ120)	FBP120	0~4
QST90-C-1	8.2	12.4	20	1.05	I-WR-90(BJ100)	FBP100	0~4
QST112-C-1	6.57	9.99	24	1.05	I-WR-112(BJ84)	FBP84	0~4
QST137-C-2	5.38	8.17	15	1.05	I-WR-137(BJ70)	FDP70	0~4
QST159-C-2	4.64	7.05	17	1.05	I-WR-159(BJ58)	FDP58	0~4
QST187-C-2	3.94	5.99	20	1.05	I-WR-187(BJ48)	FDP48	0~4
QST229-C-2	3.22	4.9	25	1.05	I-WR-229(BJ40)	FDP40	0~4
QST284-C-2	2.6	3.95	30	1.05	I-WR-284(BJ32)	FDP32	0~4
QST340-C-2	2.17	3.3	36	1.05	I-WR-340(BJ26)	FDP26	0~4
QST430-C-2	1.72	2.61	45	1.05	I-WR-430(BJ22)	FDP22	0~4
QST510-C-2	1.45	2.2	55	1.05	I-WR-510(BJ18)	FDP18	0~4
QST650-C-2	1.13	1.73	70	1.05	I-WR-650(BJ14)	FDP14	0~4