I-Waveguide iJija iRF Microwave Millimeter Wave Radio

I-Waveguide iJija iRF Microwave Millimeter Wave Radio

Iimbonakalo:

I-VSWR ephantsi

Usetyenziso:

Wireless
I-Transceiver
Uvavanyo lweLebhu
Usasazo

QHAGAMSHELANA NGOKU

I-Waveguide Twists

I-RF waveguide, eli gama lihlala ligubungela iindlela ezahlukeneyo zamaza esinyithi kunye namaza amaza angaphezulu. Phakathi kwabo, eyangaphambili ibizwa ngokuba yi-waveguide evaliweyo ngenxa yokuba i-electromagnetic wave eyihambisayo ivalwe ngokupheleleyo ngaphakathi kwityhubhu yesinyithi. Le yokugqibela ikwabizwa ngokuba yi-waveguide evulekileyo ngenxa yokuba i-electromagnetic wave eyikhokela ivalelwe kumda wesakhiwo se-waveguide. Loo maza amaza kanomathotholo adlala indima ebalulekileyo kwii-oveni zemicrowave, iirada, iisathelayithi zonxibelelwano, kunye nezixhobo zekhonkco likanomathotholo wemicrowave, apho anoxanduva lokuqhagamshela oomatshini bokuhambisa ii-microwave kunye nabamkeli kwii-eriyali zabo. I-Waveguide twist ikwabizwa ngokuba yi-waveguide torsion joint. Itshintsha isalathiso se-polarization ngokuguqula isalathiso samacala abanzi kwaye amxinwa kuzo zombini iziphelo, ukuze i-electromagnetic wave idlule kuyo, isalathiso sokutshintsha kwepolarization, kodwa isalathiso sokusasaza sihlala singatshintshi.
Xa udibanisa imillimeter yamaza amaza, ukuba amacala abanzi kunye acutheneyo amaza amaza amabini achaseneyo, kuyafuneka ukuba ufakele lo mkhombandlela ujijekileyo njengotshintsho. Ubude be-twist ye-waveguide kufuneka ibe yinani elipheleleyo lokuphinda-phinda kwe-λ g/2, kwaye obona bude bufutshane akufunekanga bube ngaphantsi kwe-2 λ g (apho λ g bubude be-waveleng ye-waveguide).

Isicelo:

I-Waveguide twists inoluhlu olubanzi lwezicelo, ngokukodwa ngenxa yeempawu zabo eziphezulu zokusebenza, ezifana nezinga eliphezulu lokudluliselwa kunye nokunciphisa umqondiso ophantsi, okwenza ukuba badlale indima ebalulekileyo emkhosini, i-aerospace, unxibelelwano lwesathelayithi, iinkqubo ze-radar, i-millimeter wave imaging kunye ne-industrial heat / yokupheka imimandla.

QualwaveUkubonelela ngee-twist ze-waveguide zigubungela uluhlu lwamaza ukuya kuthi ga kwi-110GHz, kunye ne-Waveguide Twists eyenziwe ngokwezifiso ngokweemfuno zabathengi. Ukuba ufuna ukubuza malunga nolwazi oluninzi lwemveliso, ungasithumela i-imeyile kwaye siya kukuvuyela ukukukhonza.

Inombolo yendawo	RF Frequency (GHz, Min.)	RF Frequency (GHz, Max.)	Ilahleko yokuFaka (dB, Max.)	VSWR (Ubukhulu.)	Ubungakanani beWaveguide	I-Flange	Ixesha lokukhokhela (Iiveki)
QTW-10	73.8	110	-	1.15	I-WR-10 (BJ900)	UG387/UM	2~4
QTW-15	50	75	-	1.15	I-WR-15 (BJ620)	UG385/U	2~4
QTW-62	11.9	18	0.1	1.2	I-WR-62 (BJ140)	FBP140	2~4
QTW-D750	7.5	18	-	1.25	WRD-750	FPWRD750	2~4