RFTYT 12 Way Power Divider

Chogawa mphamvu ndi chipangizo chodziwika bwino cha microwave chomwe chimagwiritsidwa ntchito kugawa zizindikiro za RF zolowera ku ma doko angapo otulutsa mphamvu mu chiŵerengero china cha mphamvu. Njira 12 zogawa mphamvu zimatha kugawanso chizindikiro cholowera m'njira 12 ndikuchitulutsa ku ma doko ogwirizana.

Njira 12 zogawira mphamvu zimagwirira ntchito kutengera mfundo yogawa magetsi m'munda, nthawi zambiri pogwiritsa ntchito mapangidwe monga mizere ya microstrip, mizere yooneka ngati H, kapena mizere yogawa kuti zitsimikizire kuti zizindikiro zama frequency apamwamba zikugwirizana ndi kugawa kwa magetsi.

Mfundo yaikulu ya njira 12 yogawa mphamvu ndi yakuti mapeto a input amatha kulumikizidwa ku ma doko 12 otulutsa kudzera mu netiweki yogawa mphamvu, ndipo netiweki yogawa mphamvu mu netiweki yogawa mphamvu imagawa chizindikiro cholowera ku doko lililonse lotulutsa malinga ndi zofunikira zina; Netiweki yofananira ya impedance mu netiweki yogawa imagwiritsidwa ntchito kusintha kufanana kwa impedance ya chizindikiro kuti ikonze bandwidth ndi magwiridwe antchito onse a power divider; Kapangidwe ka gawo lowongolera mu netiweki yogawa mphamvu kamagwiritsidwa ntchito kutsimikizira ubale wa gawo pakati pa ma doko osiyanasiyana otulutsa, kuti zitsimikizire kuti gawo la RF power divider output likugwirizana.

Chogawa mphamvu chili ndi mawonekedwe a kugawa madoko ambiri, ndipo njira 12 zogawa mphamvu zimatha kugawa zizindikiro zolowera mofanana ku madoko 12 otulutsa, zomwe zimakwaniritsa zofunikira za kugawa kwa zizindikiro zingapo. Nthawi yomweyo, ilinso ndi band yogwira ntchito yotakata, yomwe imatha kukwaniritsa zofunikira za kutumiza kwa zizindikiro zama frequency apamwamba. Kugwirizana kwa gawo pakati pa madoko otulutsa a chogawa mphamvu ndikwabwino, koyenera pazochitika zomwe zimafuna kulumikizana kwa gawo, monga ma arrays a gwero losokoneza, ma arrays a phased, ndi zina zotero. Chogawa mphamvu cha njira 12 chimagwiritsidwanso ntchito kwambiri mumakina olumikizirana ma radio frequency, machitidwe a radar, machitidwe olumikizirana ndi satellite, zida za wailesi, ndi zina zotero, pogawa zizindikiro, kukonza magwiridwe antchito a dongosolo komanso kusinthasintha.

Kupanga njira 12 zopangira magetsi nthawi zambiri kumagwiritsa ntchito zipangizo zapamwamba kwambiri za dielectric, zomwe zimatha kukwaniritsa zofunikira zotumizira ndi kugawa kwa zizindikiro zama frequency apamwamba. Pangani mapangidwe osiyanasiyana kutengera magulu osiyanasiyana ogwiritsira ntchito ma frequency ndi zofunikira pakugwira ntchito, ndikukonza ndikuzisintha kuti zitheke kutayika kochepa komanso mphamvu yogawana mofanana. Ukadaulo wake wolondola wokonza umatsimikizira kulondola ndi kukhazikika kwa chipangizocho.