Zolimbikitsira zizindikiro za mafonindi zipangizo zopangidwa kuti ziwonjezere mphamvu ya kulandira ma siginolo a pafoni. Zimajambula ma siginolo ofooka ndikuwonjezera kuti ziwongolere kulumikizana m'madera omwe ali ndi malo osalandirira bwino kapena omwe ali ndi malo opanda magetsi. Komabe, kugwiritsa ntchito molakwika zidazi kungayambitse kusokoneza malo osungira ma siginolo a foni.
Siteshoni Yoyambira Mafoni
Zomwe Zimayambitsa Kusokoneza
Mphamvu Yotulutsa Kwambiri:Opanga ena angawonjezere mphamvu yotulutsa ya ma booster awo kuti akwaniritse zosowa za ogwiritsa ntchito, zomwe zingayambitse kusokoneza phokoso ndi kuipitsa kwa oyendetsa magalimoto zomwe zimakhudza kulumikizana kwa siteshoni yapansi. Nthawi zambiri, zidziwitso zaukadaulo za ma booster awa—monga phokoso, chiŵerengero cha mafunde oima, intermodulation yachitatu, ndi kusefa pafupipafupi—sizigwirizana ndi miyezo yalamulo.
Kukhazikitsa Kosayenera:Zolimbikitsira ma siginolo a mafoni osaloledwa nthawi zambiri zimayikidwa molakwika, zomwe zingagwirizane ndi malo omwe chonyamuliracho chimafikira ndikuletsa malo oyambira kutumiza ma siginolo bwino.
Kusintha kwa Ubwino wa Chipangizo:Kugwiritsa ntchito zida zolimbikitsira ma signali a m'manja zosagwira ntchito bwino komanso zosefera bwino kungayambitse kusokoneza kwakukulu kwa malo oyambira a onyamula katundu apafupi, zomwe zimapangitsa kuti ogwiritsa ntchito omwe ali pafupi azitsekedwa pafupipafupi.
Kusokonezana:Zipangizo zambiri zolimbikitsira ma siginolo a pafoni zimatha kusokonezana, zomwe zimapangitsa kuti pakhale vuto lalikulu lomwe limasokoneza kulumikizana m'madera am'deralo.
Malangizo Ochepetsa Kusokoneza
-Gwiritsani ntchito zipangizo zovomerezeka zomwe zikukwaniritsa miyezo yalamulo ndi malamulo.
-Aphunzitsi aziyika ndi kukonza zida kuti zitsimikizire kuti zili pamalo oyenera komanso ngodya yoyenera.
-Kukonza ndi kuwunika nthawi zonse kuti muwonetsetse kuti zinthu zikuyenda bwino.
-Lumikizanani ndi kampani yanu yonyamula katundu kuti muyesedwe ndi akatswiri komanso kuti mupeze mayankho ngati pali vuto la chizindikiro.
Makhalidwe a AGC ndi MGC a Mobile Signal Boosters
AGC (Automatic Gain Control) ndi MGC (Manual Gain Control) ndi zinthu ziwiri zodziwika bwino zowongolera kuchuluka kwa phindu zomwe zimapezeka mu zolimbikitsira ma siginolo a pafoni.
1.AGC (Kulamulira Kupeza Kokha):Mbali imeneyi imasintha yokha kuchuluka kwa mphamvu ya chilimbikitso kuti chizindikiro chotulutsa chikhalebe mkati mwa mtundu winawake. Dongosolo la AGC nthawi zambiri limakhala ndi chowonjezera mphamvu chosinthika ndi kuzungulira kwa mphamvu. Kuzungulira kwa mphamvu kumachotsa zambiri za amplitude kuchokera ku chizindikiro chotulutsa ndikusintha kuchuluka kwa mphamvu ya amplifier moyenera. Mphamvu ya chizindikiro cholowetsa ikakwera, AGC imachepetsa kuchuluka kwa mphamvu; Mosiyana, chizindikiro cholowetsa chikachepa, AGC imawonjezera kuchuluka kwa mphamvu. Zigawo zazikulu zomwe zimakhudzidwa ndi izi ndi izi:
-Chofufuzira cha AGC:Imayang'anira kutalika kwa chizindikiro chotulutsa cha amplifier.
-Fyuluta Yosalala Yotsika:Amachotsa zinthu zomwe zimakhala ndi ma frequency apamwamba komanso phokoso kuchokera ku chizindikiro chomwe chapezeka kuti apange magetsi owongolera.
-Kulamulira Dera la Voltage:Imapanga mphamvu yowongolera kutengera chizindikiro chosefedwa kuti isinthe kuchuluka kwa amplifier.
-Gate Circuit ndi DC Amplifier:Izi zitha kuphatikizidwanso kuti ziwongolere bwino ndikuwonjezera mphamvu zowongolera phindu.
2.MGC (Kulamulira Kupeza Ndalama Pamanja):Mosiyana ndi AGC, MGC imalola ogwiritsa ntchito kusintha phindu la amplifier pamanja. Izi zitha kukhala zothandiza pazochitika zinazake pomwe kulamulira phindu lokha sikukwaniritsa zosowa zinazake, zomwe zimathandiza ogwiritsa ntchito kukonza bwino khalidwe la chizindikiro ndi magwiridwe antchito a chipangizocho kudzera mukusintha kwamanja.
Mwachizolowezi, AGC ndi MGC zitha kugwiritsidwa ntchito padera kapena mogwirizana kuti zipereke njira yowonjezereka yokwezera ma signal. Mwachitsanzo, zida zina zolimbikitsira ma signal pafoni zimaphatikizapo ntchito za AGC ndi MGC, zomwe zimathandiza ogwiritsa ntchito kusintha pakati pa njira zodziyimira pawokha komanso zamanja kutengera malo osiyanasiyana a ma signal ndi zosowa za ogwiritsa ntchito.
Zoganizira za Kapangidwe ka AGC ndi MGC
Popanga ma algorithm a AGC, zinthu monga mawonekedwe a chizindikiro ndi zigawo za RF front-end ndizofunikira kwambiri. Izi zikuphatikizapo makonda oyamba a AGC gain, kuzindikira mphamvu ya chizindikiro, AGC gain control, time constant optimize, noise floor management, gain saturation control, ndi dynamic range optimization. Pamodzi, zinthu izi zimatsimikiza magwiridwe antchito ndi mphamvu ya dongosolo la AGC.
Mu ma booster a ma signal a m'manja, ntchito za AGC ndi MGC nthawi zambiri zimaphatikizidwa ndi ukadaulo wina wanzeru, monga ALC (Automatic Level Control), ISO self-oscillation removal, uplink idle shutdown, ndi automatic power shutoff, kuti apereke njira zogwira mtima komanso zodalirika zokulitsa ma signal ndi coverage. Zinthuzi zimatsimikizira kuti amplifier imatha kusintha yokha momwe imagwirira ntchito kutengera momwe ma signal alili, kukonza ma signal coverage, kuchepetsa kusokoneza ma base station, ndikuwonjezera mtundu wonse wa kulumikizana.
Zolimbikitsira Zizindikiro za Mafoni a Lintratek: Zinthu za AGC ndi MGC
Pofuna kuthana ndi mavutowa, Lintratek'szowonjezera zizindikiro za mafoniali ndi zida zapadera za AGC ndi MGC.
KW20L Mobile Signal Booster yokhala ndi AGC
Lintratek'szowonjezera zizindikiro za mafoniZapangidwa kuti zichepetse kusokoneza ndi kukulitsa khalidwe la chizindikiro. Kudzera mu ukadaulo wolondola wowongolera kuchuluka kwa chizindikiro ndi zigawo zapamwamba, zimapereka zizindikiro zolumikizirana zokhazikika komanso zomveka bwino popanda kusokoneza magwiridwe antchito abwinobwino a malo oyambira. Kuphatikiza apo, zolimbikitsira zizindikiro zathu zam'manja zimagwiritsa ntchito njira zapamwamba zosefera kuti zitsimikizire kuyera kwa chizindikiro ndikuchepetsa kusokoneza zizindikiro zina.
Chowonjezera cha Ma Signal Mobile cha Zamalonda chokhala ndi AGC & MGC
KusankhaLintratek'sZolimbikitsira ma siginolo a pafoni zimatanthauza kusankha njira yodalirika yomwe imakulitsa luso lolankhulana bwino pamene ikupewa kusokoneza malo oyambira. Zogulitsa zathu zimayesedwa mwamphamvu ndikukonzedwa bwino kuti zitsimikizire kuti zikugwira ntchito bwino m'malo osiyanasiyana. Ndi zolimbikitsira ma siginolo a foni, ogwiritsa ntchito amatha kusangalala ndi kuyimba kokhazikika komanso komveka bwino m'malo ofooka a siginolo pamene akuteteza magwiridwe antchito oyenera a malo oyambira.
Nthawi yotumizira: Sep-23-2024