Waveguide Straight Amacandelo Microwave RF Millimeter Wave Radio

Waveguide Straight Amacandelo Microwave RF Millimeter Wave Radio

Iimbonakalo:

I-VSWR ephantsi

Usetyenziso:

Wireless
I-Transceiver
Uvavanyo lweLebhu
Usasazo

QHAGAMSHELANA NGOKU

Kwiinkqubo zikanomathotholo kunye neenkqubo ze-microwave, i-waveguide yeyona ndlela iphezulu yokusebenza koqhagamshelo kunye nezinto ezingenzi nto, ngakumbi kwibhendi enikiweyo yokuhambisa ngokufanelekileyo amandla omqondiso werediyo, kwaye olona luhlu luphambili lwe-waveguide zizixhobo zokuqhuba isinyithi, inokuphatha amanqanaba aphezulu kakhulu amandla.
Njengoko igama libonisa, amacandelo e-waveguide athe ngqo aqhagamshelwe ngokuthe ngqo ngaphandle kokutshintsha indlela yokuhambisa umqondiso, kwaye ubude bunokwenziwa ngokwezifiso ngokwemeko yesicelo, ukusuka kwiisentimitha ezimbalwa ukuya kwiimitha ezimbalwa.
Uyilo kunye nokuveliswa kwecandelo elichanekileyo le-waveguide kufuneka liqwalasele izinto ezahlukeneyo, ezifana nokusebenza rhoqo, ubungakanani be-waveguide, ukhetho lwezinto eziphathekayo, iteknoloji yokucubungula, njl.

Iimbonakalo:

1. Njengomzila wothumelo, i-RF waveguides isebenza ngokugqithisela amandla ukusuka kwenye indawo ukuya kwenye, ukuphumeza usulelo olusebenzayo ngokunciphisa ilahleko kwinkqubo yokuhanjiswa kwamandla. Isakhiwo sesinyithi esingenanto se-waveguide sinokunciphisa kakhulu ilahleko kwinkqubo yokuhambisa amandla.
2. Ngokwahlukileyo kwi-eriyali, amandla awakhutshwanga kwindawo yonke kwi-waveguide, kodwa abotshelelwe ngaphakathi kwe-waveguide, kwaye kuphela amandla angaphezulu kwe-cutoff frequency ethile anokuhanjiswa nge-microwave waveguides.

Isicelo:

Usetyenziso lwezikhokelo zamaza erediyo azikhawulelwanga kunxibelelwano kunye neenkqubo zerada. Umzekelo, kumfanekiso we-hyperlens, ii-waveguides ezithe tye kunye ne-curved waveguides zisetyenziselwa ukulinganisa izinto ezilungileyo kunye ne-negative index refractive indexing ukufikelela kwi-sub-wavelength self-imaging. Obu buchule bubaluleke kakhulu kwitekhnoloji yokucinga kunye nokudityaniswa kwefoton, ngakumbi ekufezekiseni ukulawulwa okuchanekileyo kwendawo yokukhanya kwi-sub-wavelength scale.

QualwaveIbonelela ngamacandelo amaza angqalileyo agubungela uluhlu lwamaza ukuya kuthi ga kwi-91.9GHz, kunye necandelo le-waveguide elenziwe ngokwezifiso ngokweemfuno zabathengi. Wamkelekile abathengi ukuba babuze iinkcukacha ezininzi zemveliso.

Inombolo yendawo	RF Frequency (GHz, Min.)	RF Frequency (GHz, Max.)	Ilahleko yokuFaka (dB, Max.)	VSWR (Ubukhulu.)	Ubungakanani beWaveguide	Flange	Ixesha lokukhokhela (Iiveki)
QWSS-12	60.5	91.9	0.5	1.1	I-WR-12 (BJ740)	UG387/U	2~4
QWSS-15	49.8	75.8	0.1	1.1	I-WR-15 (BJ620)	UG385/U	2~4
QWSS-28	26.5	40	1dB/m	1.1	I-WR-28 (BJ320)	FBP320	2~4
QWSS-34	21.7	33	0.1	1.08	I-WR-34 (BJ260)	FBP260	2~4
QWSS-42	18	26.5	0.08	1.05	I-WR-42 (BJ220)	FBP220	2~4
QWSS-75	9.84	15	0.25dB/m	1.05	I-WR-75 (BJ120)	FBP120	2~4
QWSS-90	8.2	12.5	0.1	1.05	I-WR-90 (BJ100)	FBP100	2~4
QWSS-187	3.94	5.99	0.05	1.2	I-WR-187 (BJ48)	FAM48	2~4
QWSS-430	1.72	2.61	0.1	1.1	I-WR-430 (BJ22)	FDP22	2~4
QWSS-650	1.13	1.73	-	1.1	I-WR-650 (BJ14)	FDP14	2~4
QWSS-D350	3.5	8.2	0.4	1.15	WR350	FPWRD350	2~4
QWSS-D750	7.5	18	0.4	1.15	WRD750	FPWRD750	2~4