Waveguide Bends Radio RF Microwave

Astaamaha:

VSWR hooseeya

Codsiyada:

Fiilo la'aan
Gudbiye-haye
Imtixaanka Shaybaarka
Baahinta

LA XIRIIR HADA

Laabyada hagaha hirarka waa aalado aan firfircoonayn oo loo isticmaalo soo noqnoqoshada raadiyaha iyo gudbinta calaamadaha microwave-ka, oo loogu talagalay in lagu beddelo jihada waddooyinka gudbinta hagaha hirarka.

Astaamaha:

1. Qalooca hagaha hirarka wuxuu beddeli karaa jihada gudbinta isagoo foorarsanaya, dekedda hagaha hirarkana waxaa loo dooran karaa E-plane ama H-plane iyadoo loo eegayo baahiyaha. Marka laga soo tago qalooca 90 °, waxaa sidoo kale jira hagayaal hirar oo kala duwan oo qaabaysan iyadoo loo eegayo baahiyaha gaarka ah, sida qaabka Z, qaabka S, iwm.
2. Shaqadeeda ugu weyn waa inay beddesho jihada gudbinta tamarta iyo inay gaarto isku-xidhka aaladaha microwave-ka ee leh tilmaamaha daloolka aan iswaafaqsanayn.
3. Meelaha la xiriira sida nidaamyada gudbinta mawjadaha awoodda sare leh iyo kuwa milimitir-ka, waxqabadka qalooca hagaha mawjadaha sida qaybaha gudbinta ayaa si toos ah u saameeya gudbinta hufan ee mawjadaha awoodda sare leh.
Sidaa darteed, daraasadda kala-goynta RF ee hagaha hirarka RF waa mid muhiimad weyn leh, taas oo aan la xiriirin oo keliya dhibaatada isku-dhafka ah ee aaladaha microwave-ka, laakiin sidoo kale waxay ku lug leedahay hufnaanta iyo badbaadada gudbinta microwave-ka.

Codsiga:

1. Dhinaca muraayadaha indhaha ee isku dhafan, isticmaalka muraayadaha microwave-ka waxay inta badan diiradda saaraan yareynta khasaaraha gudbinta iyo hagaajinta isdhexgalka. Iyadoo la baranayo lana hagaajinayo naqshadeynta muraayadaha hirarka ee qaloocan, sida hagaajinta walxaha hagaha hirarka, qaababka qaloocan, iyo noocyada hagaha hirarka, hagaha hirarka ee qaloocan ee luminta hooseeya waxaa loo qaabeyn karaa si loo hagaajiyo waxqabadka muraayadaha indhaha ee isku dhafan. Adeegsiga hagaha hirarka ee luminta hooseeya ee luminta hooseeya ee muraayadaha indhaha ee isku dhafan waxay gacan ka geysaneysaa in la gaaro gudbinta luminta hooseeya ee iftiinka marka la eego iftiinka yar ee qaloocan iyo in la hagaajiyo isdhexgalka muraayadaha indhaha ee isku dhafan.
2. Hagaha hirarka raadiyaha ayaa sidoo kale door ka ciyaara kulaylinta RF iyo kulaylinta microwave-ka. Iyadoo la dayayo habka kulaylinta microwave-ka, astaamaha qaab-dhismeedka hagaha hirarka qaloocan ayaa la isticmaali karaa, sida ku darista qaybo qaloocan si loogu wareejiyo microwave-yada maraya hagaha hirarka, taasoo keentay kuleylin waxtar badan leh. Tiknoolajiyaddani waxay leedahay codsiyo badan oo ku saabsan warshadaha iyo cilmi-baarista sayniska, sida habaynta agabka, habaynta cuntada, iwm.

QualwaveQalabka Waveguide Bends wuxuu daboolayaa inta jeer ee soo noqnoqota ilaa 110GHz, iyo sidoo kale Waveguide Bends oo loo habeeyay iyadoo loo eegayo shuruudaha macaamiisha.

Lambarka Qaybta	Soo noqnoqoshada RF (GHz, ugu yaraan)	Soo noqnoqoshada RF (GHz, ugu badnaan.)	Lumista Gelinta (dB, ugu badnaan.)	VSWR (ugu badnaan.)	Cabbirka Hagaha Mowjadaha	Flange	Waqtiga Hogaaminta (toddobaadyo)
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-D180	18	40	0.45	1.15	WRD-180	FPWRD180	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