Sefa yeLC Low pass LLPF-900/1200-2S

Chimiro cheLC chinonzi Low Pass Filter, modhi yeLLPF-900/1200-2S, inzira diki uye inoshanda yekusefa ruzha rwemafrequency akakwira uku uchibvumira masaini efrequency akaderera kuti apfuure nepakati. Yakagadzirwa ne leder-mw, iyi firita yakagadzirwa nepfungwa dzakarurama, ichienderana nemashandisirwo ayo nzvimbo dziri chinhu chakakosha pasina kukanganisa mashandiro.

Nekureba kweruzha rwemafrequency kubva pa900MHz kusvika 1200MHz, LLPF-900/1200-2S inonyatso dzora mafrequency asingadiwe akakwirira, ichiva nechokwadi chekuti masaini anotumirwa zvakanaka mumasisitimu ekutaurirana, mitsetse yedata, uye maseketi akasiyana-siyana emagetsi. Hudiki hwayo hunoita kuti ive yakakodzera kubatanidzwa mumarongero ePCB akazara kana kana kuderedza nzvimbo yebhodhi kuchikosha.

Yakagadzirwa uchishandisa zvinhu zvemhando yepamusoro, zvinosanganisira ma inductor nema capacitor akasarudzwa zvakanaka, iyi firita inopinza zvinhu zvishoma inovimbisa hunhu hwakanaka hwekurasikirwa nekuisa uye kugona kudzvanya kwakasimba. Dhizaini ye 2-pole inowedzera kugona kwefirita kuderedza harmonics neruzha, zvichiita kuti roll-off iite zvakanyanya kana tichienzanisa nemadhizaini e pole imwe chete.

Pasinei nehukuru hwayo hushoma, LLPF-900/1200-2S ine magadzirirwo emagetsi anoshamisa, akadai sekurasikirwa kushoma mukati mepassband uye kurambwa kwakanyanya kwekunze kwebhendi. Izvi zvinoita kuti chiratidzo chisanyanya kuderera kune frequency range yakatarwa uku ichinyatsovhara mafrequency asingadiwe anogona kukanganisa mashandiro esystem.

Muchidimbu, leder-mw LCstructure Low Pass Filter LLPF-900/1200-2S inoonekwa sesarudzo inoshanda uye yakavimbika kune vagadziri vari kutsvaga mhinduro inoshanda uye inochengetedza nzvimbo yezvinodiwa zvekusefa zvishoma mumhando dzakasiyana dzemashandisirwo emagetsi nefoni.