Waveguide wuxuu leexiyaa raadiyaha RF Microwave

Waveguide wuxuu leexiyaa raadiyaha RF Microwave

Astaamaha:

VSWR hoose

Codsiyada:

Wireless
Transceiver
Baaritaanka Shaybaarka
Baahinta

HADDA LA XIRIIR

Waveguide Bends waa aalado dadban oo loo isticmaalo soo noqnoqda raadiyaha iyo gudbinta signalka microwave-ka, oo loogu talagalay in lagu beddelo jihada mawjadaha gudbinta.

Astaamaha:

1. Qallooca Waveguide wuxuu bedeli karaa jihada gudbinta isagoo foorarsan, iyo dekedda waveguide waxaa loo dooran karaa E-plane ama H-diyaaradaha iyadoo loo eegayo baahiyaha. Marka lagu daro 90 ° foorarsiga, waxaa sidoo kale jira hage-wareegyo qaabaysan oo kala duwan iyadoo loo eegayo baahiyo gaar ah, sida Z-qaabeeya, S-qaabeeya, iwm.
2. Shaqadeeda ugu weyn waa in ay beddesho jihada gudbinta tamarta oo ay ku guulaysato is waafajinta aaladaha microwave-ka oo leh jihooyin dalool oo aan is waafaqsanayn.
3. Meelaha la xidhiidha sida microwave-power-power-power-power-power and millimeter system transfering mowjadaha, waxqabadka waveguide qalooca sida qaybaha gudbinta ayaa si toos ah u saameeya gudbinta hufan ee microwaves awood sare.
Sidaa darteed, daraasadda burburka RF ee mawjadaha RF waa muhiimad weyn, taas oo aan la xiriirin oo keliya dhibaatada isku midka ah ee aaladaha microwave, laakiin sidoo kale waxay ku lug leedahay waxtarka iyo badbaadada gudbinta microwave.

Codsiga:

1. Dhinaca muraayadaha isku dhafan, codsiga mikrowave hagaha inta badan waxay diiradda saaraan yaraynta khasaaraha gudbinta iyo hagaajinta isdhexgalka. Marka la baranayo oo la wanaajiyo naqshadaynta mawjadaha qalooca, sida hagaajinta qalabka waveguide, qaababka qallooca, iyo noocyada waveguide, luminta mawjadaha lumay ee hooseeya ayaa loo qaabeyn karaa si loo hagaajiyo waxqabadka isku dhafan ee indhaha. Codsiga mawjadaha mawjadaha lumay ee hooseeya ee muraayadaha isku dhafan waxay ka caawinayaan in la gaaro gudbinta lumis hoose ee iftiinka ee radiyada qallooca yar iyo hagaajinta isdhexgalka ee isku dhafan ee indhaha.
2. Mawjadaha soo noqnoqda ee raadiyaha ayaa sidoo kale door ka ciyaara kuleyliyaha RF iyo jilitaanka kuleylinta mikrowave. Iyada oo la ekaysiinayo habka kuleylinta microwave-ka, sifooyinka qaab-dhismeedka ee hagaha mawjadaha qalloocan ayaa laga faa'iidaysan karaa, sida in lagu daro qaybo qalloocan si loo jiheeyo microwaves-yada dhex mara waveguide, si loo gaaro kuleyl waxtar leh. Farsamadani waxay leedahay codsiyo badan oo kala duwan oo ku saabsan dhinacyada warshadaha iyo cilmi baarista sayniska, sida diyaarinta walxaha, diyaarinta cuntada, iwm.

Qualwavesahayda Waveguide Bends waxay dabooshaa inta jeer ee ilaa 110GHz, iyo sidoo kale Waveguide Bends oo la habeeyey iyadoo loo eegayo shuruudaha macaamiisha.

Lambarka Qaybta	Inta jeer ee RF (GHz, daq.)	Inta jeer ee RF (GHz, ugu badnaan)	Gelida Khasaare (dB, max.)	VSWR (max.)	Cabbirka Waveguide	Flange	Waqtiga Hogaaminta (todobaadyo)
QWB-10	73.8	110	-	1.15	WR-10 (BJ900)	UG387/UM	2 ~ 4
QWB-12	60.5	91.9	-	1.15	WR-12 (BJ740)	UG387/U	2 ~ 4
QWB-15	49.8	75.8	-	1.15	WR-15 (BJ620)	UG385/U	2 ~ 4
QWB-90	8.2	12.5	0.1	1.1	WR-90 (BJ100)	FBP100	2 ~ 4
QWB-187	3.94	5.99	0.15	1.15	WR-187 (BJ48)	FDM48	2 ~ 4
QWB-340	2.17	3.3	-	1.1	WR-340 (BJ26)	FBP26	2 ~ 4
QWB-430	1.72	2.61	0.1	1.1	WR-430 (BJ22)	FDP22	2 ~ 4
QWB-650	1.13	1.73	-	1.1	WR-650 (BJ14)	FDP14	2 ~ 4
QWB-D650-D750	8	18	0.4	1.2	WRD-650, WRD-750	FPWRD650, FPWRD750	2 ~ 4
QWB-D750	7.5	18	0.4	1.2	WRD-750	FPWRD750, FMWRD750	2 ~ 4
QWB-D750-45-15-EH-A-8-01	7.5	18	0.3	1.2	WRD-750	FPWRD750	2 ~ 4
QWB-D350	3.5	8.2	0.2	1.2	WRD-350	FPWRD350	2 ~ 4