Zvinosimudzira masaini efonizvishandiso zvakagadzirirwa kuwedzera simba rekugamuchira masaini enharembozha. Zvinobata masaini asina simba uye zvinoawedzera kuti zvivandudze kutaurirana munzvimbo dzisina kugamuchira zvakanaka kana nzvimbo dzisina kugadzikana. Zvisinei, kushandiswa zvisina kunaka kwezvishandiso izvi kunogona kukonzera kukanganiswa kwenzvimbo dzenharembozha.
Chiteshi cheNharembozha
Zvinokonzera Kupindira
Simba Rinobuda Zvakawandisa:Vamwe vagadziri vanogona kuwedzera simba remagetsi avo ekuwedzera simba kuti vasangane nezvinodiwa nevashandisi, izvo zvinogona kukonzera kukanganiswa kweruzha uye kusvibiswa kwemutyairi wendege kuchikanganisa kutaurirana kwechiteshi chepasi. Kazhinji, hunyanzvi hwemagadzirirwo emamagetsi aya—akadai senhamba yeruzha, chiyero chemafungu akamira, intermodulation yechitatu-order, uye frequency filtering—hazvitevedzere mitemo yepamutemo.
Kuiswa Zvisina Kufanira:Zvishandiso zvekusimudzira masaini ekufambisa zvisina mvumo zvinowanzoiswa zvisina kunaka, zvingangopindirana nenzvimbo dzinoshandiswa nekambani uye zvichidzivirira nzvimbo dzepasi kuti dzisatumire masaini zvinobudirira.
Hunhu hweMudziyo Hunosiyana:Kushandisa ma "mobile boosters" asina kunaka uye asina kunaka pakusefa kunogona kukanganisa zvakanyanya nzvimbo dzekutakura dziri pedyo, zvichiita kuti vashandisi vari pedyo vasakwanise kushandisa ma "connection" kakawanda.
Kupindirana:Zvishandiso zvakawanda zvekusimudzira masaini efoni zvinogona kukanganisana, zvichikonzera dambudziko guru rinokanganisa kutaurirana munzvimbo dziri pedyo.
Mazano ekuderedza Kupindira
-Shandisa michina ine certification inosangana nezvinodiwa pamutemo uye zvemitemo.
-Ita kuti nyanzvi dziise uye dzigadzirise michina kuti ive nechokwadi chekuti yakamira zvakanaka uye kona yacho yakakodzera.
-Kuita kugadzirisa nguva dzose nekuongorora kuti zvinhu zvishande zvakanaka.
-Bata kambani yako kuti uwane bvunzo dzehunyanzvi uye mhinduro kana paine matambudziko echiratidzo.
Maonero eAGC neMGC eMobile Signal Boosters
AGC (Automatic Gain Control) uye MGC (Manual Gain Control) zvinhu zviviri zvinowanzoonekwa mukusimudzira masaini efoni.
1.AGC (Kudzora Kuwana Kwega):Iyi ficha inogadzirisa otomatiki gain ye booster kuti ichengetedze output signal mukati me range yakatarwa. Sisitimu yeAGC inowanzo kuve ne variable gain amplifier uye feedback loop. feedback loop inoburitsa ruzivo rwe amplitude kubva ku output signal uye inogadzirisa gain ye amplifier zvinoenderana. Kana simba re input signal rikawedzera, AGC inoderedza gain; zvakasiyana, kana input signal ikaderera, AGC inowedzera gain. Zvikamu zvikuru zvinosanganisirwa zvinosanganisira:
-AGC Detector:Inotarisa amplitude yechiratidzo chekubuda kweamplifier.
-Firita Inotsvedzerera Isingapfuure Nepasi:Inobvisa zvikamu zvine ruzha rwakawanda uye ruzha kubva pachiratidzo chakaonekwa kuti igadzire voltage yekudzora.
-Dziviriro yeVoteji yeKudzora:Inogadzira voltage yekudzora yakavakirwa pachiratidzo chakasefetwa kuti igadzirise kuwedzera kweamplifier.
-Gate Circuit uye DC Amplifier:Izvi zvinogonawo kuiswa kuti zviwedzere kunatsiridza uye kugadzirisa kudzora kuwedzera kwesimba.
2.MGC (Kudzora Kuwana Kwenyu Nemaoko):Kusiyana neAGC, MGC inobvumira vashandisi kugadzirisa kusimudzira kweamplifier nemaoko. Ichi chinhu chinogona kubatsira mumamiriro ezvinhu chaiwo apo kudzora kusimudzira otomatiki kusingagutse zvinodiwa, zvichibvumira vashandisi kugadzirisa hunhu hwechiratidzo uye mashandiro emudziyo kuburikidza nekugadzirisa nemaoko.
Mukuita, AGC neMGC zvinogona kushandiswa zvakazvimiririra kana pamwe chete kupa mhinduro yekuwedzera masaini inochinjika zviri nyore. Semuenzaniso, mamwe ma "mobile signal boosters" epamusoro anosanganisira mabasa eAGC neMGC, zvichibvumira vashandisi kuchinja pakati pema "otomatiki" uye ma "manual" zvichienderana nenzvimbo dzakasiyana dzemasaini uye zvinodiwa nemushandisi.
Kufunga Nezvekugadzira AGC neMGC
Pakugadzira maalgorithms eAGC, zvinhu zvakaita sehunhu hwechiratidzo uye zvikamu zveRF front-end zvakakosha. Izvi zvinosanganisira magadzirirwo ekutanga eAGC gain, kuona simba rechiratidzo, AGC gain control, time constant optimization, noise floor management, gain saturation control, uye dynamic range optimization. Pamwe chete, zvinhu izvi zvinosarudza mashandiro uye kushanda kweAGC system.
Muzvishandiso zvekusimudzira masaini efoni, mashandiro eAGC neMGC anowanzo sanganiswa nemamwe matekinoroji ekutonga akangwara, akadai seALC (Automatic Level Control), ISO self-oscillation elimination, uplink idle shutdown, uye automatic power shutoff, kupa mhinduro dzinoshanda uye dzakavimbika dzekuwedzera masaini uye coverage. Aya maficha anovimbisa kuti amplifier inogona kugadzirisa otomatiki mamiriro ayo ekushanda zvichienderana nemamiriro chaiwo echiratidzo, kugadzirisa coverage yechiratidzo, kuderedza kukanganiswa ne base stations, uye kuwedzera kunaka kwekutaurirana.
Zvishandiso zveLintratek Mobile Signal: Zvimiro zveAGC neMGC
Kuti vagadzirise matambudziko aya, Lintratek'szvinosimudzira masaini efonidzakashongedzerwa nemaAGC neMGC mabasa.
KW20L Mobile Signal Booster ine AGC
Lintratek'szvinosimudzira masaini efonidzakagadzirirwa kuderedza kukanganiswa uye kuwedzera kunaka kwemasaini. Kuburikidza netekinoroji chaiyo yekudzora kukwira kwemagetsi uye zvikamu zvemhando yepamusoro, zvinopa masaini ekutaurirana akasimba uye akajeka pasina kukanganisa mashandiro akajairika enzvimbo dzepasi. Pamusoro pezvo, masaini edu ekufambisa anoshandisa matekiniki epamusoro ekusefa kuti ave nechokwadi chekuchena kwemasaini uye kuderedza kukanganiswa nemamwe masaini.
Chinosimudzira Masaini Efoni Yekutengesa chine AGC neMGC
KusarudzaLintratek'szvinosimudzira masaini enharembozha zvinoreva kusarudza mhinduro yakavimbika inovandudza kutaurirana uku uchidzivirira kukanganiswa kusingakoshi nemidziyo yemagetsi. Zvigadzirwa zvedu zvinoedzwa zvakanyanya uye zvinogadziriswa kuti zvive nechokwadi chekuti zvinoshanda zvakanaka munzvimbo dzakasiyana-siyana. Nezvinowedzera masaini edu enharembozha, vashandisi vanogona kunakidzwa neruzivo rwekufona rwakadzikama uye rwakajeka munzvimbo dzisina kusimba dzemasaini uku vachichengetedza mashandiro akanaka emidziyo yemagetsi.
Nguva yekutumira: Gunyana-23-2024