Daim ntawv thov ntawm RF li hauv microwave multichannels
RF li muaj ntau cov kev siv hauv microwave ntau cov hlua-channel, uas muaj kev sib txuas lus, suav nrog kev sib txuas lus, kev sib txuas lus, thiab lwm daim teb. Hauv qab no, Kuv yuav muab cov lus qhia ntxaws ntxaws rau daim ntawv thov ntawm RF li hauv microwave ntau ntau-channel.
Firstly, hauv microwave ntau cov channel sib txuas sib txuas lus, RF cov khoom siv ua haujlwm tseem ceeb. Cov tshuab hluav taws xob wireless yuav tsum tau txhawb kev sib txuas lus thoob plaws, xws li kev sib txuas lus hauv kev sib txuas lus los ntawm ntau cov kev sib txuas lus los txhawb cov neeg siv khoom ntau. Nyob rau hauv xws li lub system, khoom siv xws li RF lub tshuab hloov pauv, thiab cov cim hluav taws xob, thiab txheej txheem teeb tsa ua kom tiav cov hlua sib txawv kom ua tiav ntau hom kev sib txuas lus. Los ntawm kev hloov pauv tau thiab tswj cov khoom siv RF, kev sib txuas lus tuaj yeem ua tiav cov peev txheej muaj peev xwm ntau dua thiab kev ua tau zoo ntawm cov sib txuas lus ntau zaus.
Thib ob, hauv lub tshuab ci radar, microwave ntau cov channel zaus siv tau siv tau cov nqaj tseem ceeb rau kev ua tiav cov nqaj thiab ntau pawg ua haujlwm. Cov tshuab radar yuav tsum tau ua ib txhij txheej txheem teeb tsa los ntawm ntau cov kab ci thiab zaus kom ua tiav ntau-channel taug qab thiab kev ntsuas ntawm lub hom phiaj. Nyob rau hauv xws li lub system, khoom siv xws li RF hloov mus los, kev taug qab cov khoom siv radar hauv ntau zaus, thiab txhim kho kev ua haujlwm radar, thiab txhim kho kev ua tau zoo thiab ua haujlwm ntawm lub radar system.
Ib qho ntxiv, lub cav sib txuas lus sib txuas lus tseem yog daim ntawv thov tseem ceeb ntawm microwave ntau hom-channel li ua si ib qho tseem ceeb. Kev sib txuas lus satellite yuav tsum tau ua kev ntsuas ntawm cov cim los ntawm ntau cov pob hluav taws xob los txhawb kev tshaj tawm, Is Taws Nem. Nyob rau hauv xws li lub system, khoom siv xws li rf lim, molders, modulators, thiab cov kev sib kis tau los ua tiav cov cim thiab kev txais tos cov haujlwm hauv lub tshuab sib txuas lus sib txuas lus.
Zuag qhia tag nrho, hauv microwave multi channel, daim ntawv thov ntawm cov khoom siv RO, thiab kev txhawb nqa tseem ceeb rau kev ua tau zoo thiab kev ua haujlwm ntawm ntau-cov channel channel. Nrog kev txhim kho txuas ntxiv ntawm kev sib txuas lus, ci ntsa iab, thiab kev thov siv rau RF li cas tseem yuav nce ntxiv. Yog li ntawd, daim ntawv thov ntawm RF li hauv microwave ntau cov kab ke tseem ceeb, muab cov kev daws teeb meem ntau dua rau ntau yam xwm txheej.
