Iyo musanganiswa inonyanya kushandiswa kusanganisa akawanda masisitimu masisitimu kuita seti yemukati yekugovera masisitimu. Mumashandisirwo einjiniya, RF Multiplexer inofanirwa kusanganisa ma frequency maviri e800MHz C network uye 900MHz G network kuti ibude. Iko kushandiswa kwemusanganiswa kunogona kugonesa yemukati yekugovera sisitimu kushanda panguva imwe chete muCDMA frequency bhendi uye GSM frequency bhendi. Mumwe muenzaniso uri muredhiyo antenna system, RF Multiplexer mushure mekubatanidza mabhendi ekupinza uye kubuda kweakasiyana ma frequency bhendi (senge 145MHZ uye 435MHZ) kuburikidza nemusanganisi, feeder inoshandiswa kubatanidza neredhiyo, RF Multiplexer iyo isingangochengetedze feeder, asi zvakare inodzivirira Dambudziko rekuchinja pakati peantenna akasiyana.
Uye zvakare, zvinofanirwa kucherechedzwa kuti mukushandiswa kwemusanganisi, RF Multiplexer nzira yekudyisa chiratidzo cheiyo base chiteshi kana inodzokorora haina waya, uye kunobva chiratidzo kune yakakura spectrum, saka mune dzimwe nguva, RF Multiplexer yakamanikana. passband inodiwa kuti ive nechokwadi chekuchena kwechiratidzo; Iyo yekudyisa nzira yeiyo transmitter tambo, RF Multiplexer uye iyo siginecha inotorwa zvakananga kubva kune ine chivimbo sosi, uye chiratidzo chayo sosi chiratidzo chakatetepa. RF Multiplexer nekuti sosi inotakura frequency chiratidzo, nzira yekudyisa itambo, RF Multiplexer uye chete chiteshi chiripo. Mutakuri frequency chiratidzo, hapana imwe yekukanganisa chiratidzo. Naizvozvo, RF Multiplexer iyo yakafara chiteshi dhizaini yemusanganisi inogoneka mumashandisirwo anoshanda.
Senyanzvipassive componentsmugadziri, unogamuchirwa kuti utibvunze kana uine zvinodiwa zvechigadzirwa.
Nguva yekutumira: Zvita-01-2022
