Katalogu-
Ukadaulo wa ma wailesi opanda zingwe: kusanthula mfundo ndi kugwiritsa ntchito malo ambiri
RF (Radio Frequency) imatanthauza mafunde amagetsi okhala ndi ma frequency pakati pa 3kHz ndi 300GHz, omwe amagwira ntchito yofunika kwambiri pakulankhulana, radar, chithandizo chamankhwala, kuwongolera mafakitale ndi madera ena. Mfundo zazikulu za ma frequency a wailesi zizindikiro za RF zimapangidwa ndi ma oscillator, ndi ma frequency apamwamba...Werengani zambiri -
Cholumikizira cholunjika cha 27GHz-32GHz: yankho la RF logwira ntchito kwambiri
Mu makina a RF ndi ma microwave omwe amagwiritsa ntchito pafupipafupi kwambiri, ma couplers owongolera ndi zinthu zofunika kwambiri ndipo amagwiritsidwa ntchito kwambiri poyang'anira ma signal, kuyeza mphamvu, kukonza zolakwika pamakina ndi kuwongolera mayankho. Cholumikizira chowongolera cha 27GHz-32GHz chomwe chinayambitsidwa ndi Apex chili ndi mawonekedwe a bandwidth yayikulu, high dire...Werengani zambiri -
Chogawa mphamvu cha gulu la 617-4000MHz chogwira ntchito bwino kwambiri
Mu machitidwe amakono a RF, zogawa mphamvu ndi zinthu zofunika kwambiri kuti zitsimikizire kugawa bwino kwa ma signal ndi kutumiza. Lero, tikuyambitsa chogawa mphamvu chapamwamba cha band ya 617-4000MHz, chomwe chimagwiritsidwa ntchito kwambiri pakulankhulana opanda zingwe, machitidwe a radar, ndi kulumikizana kwa satellite...Werengani zambiri -
Chogawa mphamvu cha gulu la 617-4000MHz chogwira ntchito bwino kwambiri
Mu ntchito za RF, zogawa mphamvu ndi gawo lofunika kwambiri mu machitidwe ogawa zizindikiro. Masiku ano, tikuyambitsa chogawa mphamvu chapamwamba chogwira ntchito bwino choyenera bandeji yama frequency ya 617-4000MHz, yomwe imagwiritsidwa ntchito kwambiri muzolumikizirana, machitidwe a radar ndi zina...Werengani zambiri -
Chogawa Mphamvu cha Band cha 617-4000MHz
Chogawa chathu chamagetsi chapangidwira gulu la ma frequency la 617-4000MHz ndipo chimagwiritsidwa ntchito kwambiri pakulankhulana opanda zingwe, kulumikizana ndi satellite, machitidwe a radar ndi madera ena, kupereka mayankho okhazikika komanso ogwira mtima ogawa ma signal. Ndi magwiridwe ake abwino kwambiri amagetsi...Werengani zambiri -
Ma antenna ndi zida zamafunde a microwave millimeter: kusanthula kwa panoramic kuyambira ukadaulo mpaka kugwiritsa ntchito
Mu ukadaulo wolumikizirana womwe ukukula mofulumira, zinthu zamafunde a microwave millimeter, monga gawo lofunikira la machitidwe amakono olumikizirana opanda zingwe, zimagwira ntchito yofunika kwambiri. Ma antenna ndi zida izi zomwe zimagwira ntchito mu frequency band ya 4-86GHz sizimangogwira ntchito yothamanga kwambiri...Werengani zambiri -
Udindo wofunikira wa ukadaulo wa RF pa kuyendetsa mwanzeru
Ukadaulo wa RF umagwira ntchito yofunika kwambiri mu makina oyendetsa magalimoto anzeru, makamaka polumikizirana opanda zingwe komanso kusinthana deta pakati pa magalimoto ndi malo akunja. Ma sensor a radar amagwiritsa ntchito ukadaulo wa RF kuti azindikire mtunda, liwiro, ndi komwe zinthu zozungulira zikupita, zomwe zimapangitsa kuti zinthu...Werengani zambiri -
Chophatikiza cha RF Cavity 156-945MHz
Chophatikiza ichi ndi chophatikiza chapamwamba cha magulu atatu chomwe chimapangidwira kulumikizana kwa netiweki ya sitima, ndipo chingapereke mayankho odalirika ophatikiza zizindikiro m'malo ovuta. Chogulitsachi chimaphimba magulu atatu afupipafupi: 156-166MHz, 880-900MHz ndi 925-945MHz,...Werengani zambiri -
Kumvetsetsa Ma S-Parameters: Zizindikiro Zofunikira Pakugwira Ntchito mu Kapangidwe ka RF
Chiyambi cha Ma S-Parameters: Chidule Chachidule Pakupanga mauthenga opanda zingwe ndi ma radio frequency (RF), ma scattering parameters (S-parameters) ndi chida chofunikira chomwe chimagwiritsidwa ntchito poyesa magwiridwe antchito a zigawo za RF. Amalongosola makhalidwe ofalitsa ma signal a RF mu zida zosiyanasiyana...Werengani zambiri -
Kugwiritsa Ntchito Kwambiri ndi Kupanga Ukadaulo wa Ma Radio Frequency (RF)
Ukadaulo wa RF (RF) umaphimba ma frequency band a 300KHz mpaka 300GHz ndipo ndi chithandizo chofunikira pa kulumikizana popanda zingwe, automation yamafakitale, thanzi lachipatala ndi madera ena. Ukadaulo wa RF umagwiritsidwa ntchito kwambiri pakulankhulana kwa 5G, intaneti ya zinthu, kupanga zinthu mwanzeru ndi mafakitale ena kudzera mu transm...Werengani zambiri -
Udindo wofunikira wa zosefera za LC zotsika mtengo m'makina amakono amagetsi
Zosefera za LC zotsika mtengo zimagwira ntchito yofunika kwambiri pakupanga ma siginecha amagetsi. Zingathe kusefa bwino ma siginecha otsika mtengo ndikuletsa phokoso la ma frequency apamwamba, motero zimakweza ubwino wa ma siginecha. Zimagwiritsa ntchito mgwirizano pakati pa inductance (L) ndi capacitance (C). Inductance imagwiritsidwa ntchito poletsa ...Werengani zambiri -
Mfundo zazikulu ndi njira zatsopano zogwiritsira ntchito ma couplers olunjika
Ma Directional couplers ndi zida zofunika kwambiri mu RF ndi ma microwave system, ndipo amagwiritsidwa ntchito kwambiri poyang'anira ma signal, kugawa mphamvu ndi kuyeza. Kapangidwe kawo kaluso kamawathandiza kutulutsa zigawo za ma signal mbali inayake popanda kusokoneza kutumiza ma signal kwakukulu. ...Werengani zambiri
