Waveguide Band Pass Filters Coaxial Comb Interdigital Lumped Element Microwave Millimeter Wave Radio Frequency Spiral Supended Stripline

Waveguide Band Pass Filters Coaxial Comb Interdigital Lumped Element Microwave Millimeter Wave Radio Frequency Spiral Supended Stripline

Astaamaha:

Diidmada Joogsiga Sare
Cabirka Yar
Miisaanka Fudud
Faragelinta 5G-da

Codsiyada:

Telecom
Baaritaanka Shaybaarka
Qaatayaasha
Saldhigga Dhulka Dayax gacmeedka

HADDA LA XIRIIR

Filter-ka mawjadu waxay isticmaashaa tignoolajiyada waveguide si ay u doorato calaamado ku dhex jira kala duwanaansho soo noqnoqota oo go'an iyadoo kala shaandhaynaysa calaamadaha wareegyada kale.

Filterka milimitirka waveguide band waxaa loo qaabeeyey iyadoo lagu salaynayo mabda'a waveguide waana aalad wax ka qabanaysa calaamadaha soo noqnoqda ee soo noqnoqda kaasoo fulin kara shaandhaynta, kala soocida, isku xidhka, iyo hawlo kale. Waxaa caadi ahaan loo isticmaalaa meelaha sida isgaarsiinta microwave-ka iyo nidaamyada radar. Qaab dhismeedka shaandhada waveguide band ee murusan waxay ka kooban tahay tubbada waveguide iyo xiriiriye, dekedda wax soo saarkana waxaa xakameyn kara aaladaha sida furayaasha RF ama modulators.

Aaladaha Waveguide waxay u muuqdaan inay leeyihiin awood maarayn awood sare leh marka loo eego tignoolajiyada u dhigma ee coaxial sababta oo ah habka ay dhexdhexaadiyaha hawadu u qaadaan tamarta RF.

Codsiga shaandhada waveguide band ee coaxial:

1. Soo-dhoweeyaha: Adiga oo dooranaya soo noqnoqoshada iyo shaandhaynta buuqa deegaanka iyo faragelinta faragelinta ka baxsan xadhkaha shaqada, tayada calaamada la helay ayaa la hubiyaa.
2. Gudbiyaha dhexdiisa: ka xakamee awooda band, wanaaji sifooyinka ku haboon elektromagnetic ee nidaamka, kana fogow faragelinta nidaamyada kale.

filtarrada mawjadaha waveguide ee inta jeer ee raadiyaha ayaa door muhiim ah ka ciyaara dhinacyo badan, oo ay ku jiraan laakiin aan ku xaddidnayn isgaarsiinta wireless-ka, habaynta maqalka, habaynta calaamadaha noolaha, habaynta calaamadaha iyo habaynta, nidaamyada radar, habaynta sawirka, habaynta calaamadaha dareemayaasha, saamaynta maqalka, iyo nidaamyada helitaanka xogta. Codsiyadani waxay muujinayaan muhiimada ay leedahay shaandhada waveguide band ee habka habaynta calaamadaha iyo isgaadhsiinta, iyaga oo gacan ka geysanaya hagaajinta tayada calaamadaha iyo isku halaynta.

Qualwavesahayda microstrip waveguide band filtarrada daboolaya inta jeer ee 3.625 ~ 94GHz. Shaandhooyinka baasaska waveguide mikrowave ayaa si weyn loogu isticmaalaa codsiyo badan.
Waxa kale oo aanu bixinaa filtarrada ka gudubka waveguide band, filtarrada waveguide band interdigital, xadhig ganaax ah band pass filtarrada iyo waveguide band wareeg ah filtarrada.

Lambarka Qaybta	Baasaboorka (GHz, Min.)	Baasaboorka (GHz, Max.)	Gelida Khasaare (dB, max.)	VSWR (Max.)	Joojinta Attenuation (dB)	Cabbirka Waveguide	Flange
QWBF-3625-4200-40	3.625	4.2	0.8	1.35	-50@3.4GHz, -60@3.5GHz, -45@3.55~3.6GHz, -40@3.6GHz, -45@4.3GHz, -65@4.5~4.9GHz	WR-229 (BJ40)	FDM40, FDP40
QWBF-3700-4200-20	3.7	4.2	0.6	1.4	70@3.5~3.6GHz, 80@3.4GHz, 20@4.25GHz, 55@4.3~4.4GHz	WR-229 (BJ40)	FDM40, FDP40
QWBF-3800-4200-45	3.8	4.2	0.5	1.35	-60@3.5GHz, -65@3.6GHz, -60@3.7GHz, -45@4.3GHz, -65@4.5~4.9GHz	WR-229 (BJ40)	FDM40, FDP40
QWBF-5662-20	5.662	-	1	1.5	20@5.642GHz, 20@5.682GHz	WR-159 (BJ58)	FDP58
QWBF-5380-5920-25	5.38	5.92	0.2	1.2	25@4.85GHz, 25@6.45GHz	WR-187 (BJ48)	FAM48
QWBF-7250-7750-120	7.25	7.75	0.4	1.2	120@7.9~8.4GHz	WR-112 (BJ84)	FBP84
QWBF-7900-8400-90	7.9	8.4	0.4	1.2	90@7.25~7.75GHz	WR-112 (BJ84)	FBP84
QWBF-14930-20	14.93	-	1	1.5	20@14.9GHz, 20@14.96GHz	WR-62 (BJ140)	FBP140
QWBF-37760-38260-47	37.76	38.26	0.6	1.3	50@36GHz, 47@39.3GHz	WR-28 (BJ320)	FBM320
QWBF-39060-39560-48	39.06	39.56	0.6	1.3	48@38.015GHz, 50@41.4GHz	WR-28 (BJ320)	FBM320
QWBF-86000-94000-40	86	94	2	1.8	40@DC~82GHz, 40@98~106GHz	WR-10 (BJ900)	UG-387/UM