Mu nthawi ya masiku ano yopita patsogolo mofulumira kwa chidziwitso,zobwerezabwereza zizindikiro za foni yam'manjaamagwira ntchito yofunika kwambiri ngati zipangizo zofunika kwambiri pa ntchito yolumikizirana. Kaya m'nyumba zazikulu za m'mizinda kapenamadera akumidzi akutali, kukhazikika ndi ubwino wa kufalikira kwa zizindikiro za mafoni ndi zinthu zofunika kwambiri zomwe zimakhudza moyo wa anthu. Chifukwa cha kugwiritsa ntchito ukadaulo monga 5G ndi Internet of Things (IoT), kufunikira kwa kufalitsa zizindikiro kukuchulukirachulukira. Zolimbikitsira zizindikiro, zomwe zili ndi luso lapadera lokulitsa mphamvu ya zizindikiro ndikukulitsa kufalikira, zakhala njira zofunika kwambiri zothetsera mavuto ofalitsa zizindikiro. Sikuti zimangowonjezera kugwira ntchito bwino kwa kufalitsa komanso zimaonetsetsa kuti kulumikizana kuli kokhazikika komanso kotetezeka, zomwe zimapangitsa kuti anthu azikhala omasuka pa moyo wawo watsiku ndi tsiku komanso ntchito zawo.
Momwe Mungasankhire Chobwerezabwereza Chizindikiro cha Foni Yam'manja？
1. Dziwani Mtundu wa Chizindikiro ndi Ma Frequency Bands
Mtundu wa Chizindikiro: Gawo loyamba ndikupeza mtundu wa chizindikiro cha foni ndi bandeji ya ma frequency yomwe muyenera kuwonjezera.
Mwachitsanzo:
2G: GSM 900, DCS 1800, CDMA 850
3G: CDMA 2000, WCDMA 2100, AWS 1700
4G: DCS 1800, WCDMA 2100, LTE 2600, LTE 700, PCS 1900
5G: NR
Izi ndi zina mwa ma frequency band odziwika bwino. Ngati simukudziwa bwino za ma frequency band omwe amagwiritsidwa ntchito mdera lanu, musazengereze kulankhulana nafe. Tingakuthandizeni kuzindikira ma frequency band am'deralo.
2. Kupeza Mphamvu, Mphamvu Yotulutsa, ndi Malo Ophimbira a Zobwerezabwereza za Ma Signal a Foni
Sankhani mphamvu yoyenera ya chobwereza mawu a foni kutengera kukula kwa malo omwe muyenera kuwonjezera chizindikirocho. Nthawi zambiri, malo ang'onoang'ono mpaka apakatikati okhala m'nyumba kapena maofesi angafunike chobwereza mawu a foni champhamvu yochepa mpaka yapakatikati. Pamalo akuluakulu kapena nyumba zamalonda, chobwereza mawu champhamvu kwambiri chikufunika.
Mphamvu ya chilimbikitso cha foni yam'manja ndi kuchuluka kwa mphamvu yotulutsa ndi zinthu zofunika kwambiri zomwe zimatsimikiza malo omwe imafikira. Umu ndi momwe zimakhudzira ndi momwe zimakhudzira malo omwe imafikira:
Chothandizira Zizindikiro za Foni ya M'manja cha Lintratek KW23c
·Kupeza Mphamvu
Tanthauzo: Mphamvu Yowonjezera ndi kuchuluka komwe chilimbikitso chimakulitsa chizindikiro cholowera, choyesedwa mu ma decibel (dB).
Zotsatira: Kupeza bwino kumatanthauza kuti chilimbikitsocho chingawonjezere zizindikiro zofooka, zomwe zingawonjezere malo ophimbira.
Makhalidwe Abwinobwino: Zolimbikitsira kunyumba nthawi zambiri zimakhala ndi phindu la 50-70 dB, pomwezolimbikitsa zamalonda ndi mafakitaleakhoza kukhala ndi phindu la 70-100 dB.
· Mphamvu Yotulutsa
TanthauzoMphamvu yotulutsa ndi mphamvu ya chizindikiro chomwe chimatulutsa mphamvu, chomwe chimayesedwa mu milliwatts (mW) kapena decibel-milliwatts (dBm).
ZotsatiraMphamvu yotulutsa mphamvu zambiri imatanthauza kuti chowonjezera mphamvu chimatha kutumiza zizindikiro zolimba, kulowa m'makoma okhuthala ndikuphimba mtunda wautali.
Makhalidwe Abwinobwino: Zolimbikitsira kunyumba nthawi zambiri zimakhala ndi mphamvu yotulutsa ya 20-30 dBm, pomwe zolimbikitsira zamalonda ndi zamafakitale zimatha kukhala ndi mphamvu yotulutsa ya 30-50 dBm.
· Malo Ofikira
Ubale: Mphamvu yopezera ndi kutulutsa pamodzi zimatsimikiza malo ophimbira a chilimbikitso. Kawirikawiri, kuwonjezeka kwa 10 dB mu kuwonjezeka kuli kofanana ndi kuwonjezeka kakhumi kwa mphamvu yotulutsa, zomwe zimakulitsa kwambiri malo ophimbira.
Zotsatira Zapadziko Lonse: Malo enieni ophimbidwa amakhudzidwanso ndi zinthu zachilengedwe monga kapangidwe ka nyumba ndi zipangizo, magwero osokoneza, malo oikira ma antenna, ndi mtundu wake.
·Kuwerengera Malo Ophimbidwa
Malo Okhala Pakhomo: Chowonjezera chizindikiro cha kunyumba (chomwe chimawonjezera 50-70 dB ndi mphamvu yotulutsa ya 20-30 dBm) chimatha kuphimba 2,000-5,000 sikweya mapazi (pafupifupi 186-465 sikweya mamita).
Malo Amalonda: Chowonjezera chizindikiro chamalonda (chomwe chili ndi phindu la 70-100 dB ndi mphamvu yotulutsa ya 30-50 dBm) chingathe kuphimba malo okwana masikweya mita 10,000-20,000 (pafupifupi masikweya mita 929-1,858) kapena kuposerapo.
Zitsanzo
Kupeza Kochepa ndi Mphamvu Yotulutsa Yochepa:
Kupeza: 50 dB
Mphamvu Yotulutsa: 20 dBm
Malo Ophimbidwa: Pafupifupi 2,000 sikweya mapazi (pafupifupi 186 ㎡)
Kupeza Kwambiri ndi Mphamvu Yotulutsa Kwambiri:
Kupeza: 70 dB
Mphamvu Yotulutsa: 30 dBm
Malo Ophimbidwa: Pafupifupi 5,000 sikweya mapazi (pafupifupi 465 ㎡)
Chobwerezabwereza cha Mafoni Champhamvu cha KW35 cha Nyumba Zamalonda
Zina Zoganizira
Mtundu wa Antena ndi Malo Ake: Mtundu, malo, ndi kutalika kwa ma antenna akunja ndi amkati zidzakhudza momwe chizindikirocho chikufikira.
Zopinga: Makoma, mipando, ndi zopinga zina zimatha kuchepetsa kufalikira kwa chizindikiro, kotero kukonza kutengera momwe zinthu zilili ndikofunikira.
Ma Band a Ma FrequencyMa band osiyanasiyana a ma frequency ali ndi kuthekera kosiyana kolowera. Ma frequency otsika (monga 700 MHz) nthawi zambiri amalowa bwino, pomwe ma frequency apamwamba (monga 2100 MHz) amaphimba madera ang'onoang'ono.
Antena ya nthawi ndi nthawi ya log
Ponseponse, mphamvu yopezera ndi kutulutsa ndi zinthu zofunika kwambiri podziwa malo ophimbira chizindikiro, koma ntchito zenizeni ziyeneranso kuganizira zinthu zachilengedwe ndi kasinthidwe ka zida kuti zigwiritsidwe ntchito bwino.
Ngati simukudziwa momwe mungasankhirechobwereza mawu a foni yam'manja, musazengereze kulankhulana nafe. Gulu lathu lothandizira makasitomala lidzakupatsani mwachangu njira yoyenera yolimbikitsira ma signal a m'manja komanso mtengo woyenera.
3. Kusankha Mtundu ndi Zogulitsa
Mukadziwa mtundu wa chinthu chomwe mukufuna, gawo lomaliza ndikusankha chinthu choyenera komanso mtundu wake. Malinga ndi ziwerengero, zopitilira 60% za mafoni obwerezabwereza padziko lonse lapansi amapangidwa ku Guangdong Province, China, chifukwa cha unyolo wake wonse wamafakitale komanso luso lake laukadaulo.
Kampani yabwino yobwereza mawu a foni iyenera kukhala ndi makhalidwe awa:
·Mzere Waukulu wa Zogulitsa ndi Magwiridwe Abwino Kwambiri
Lintratekyakhala ikugwira ntchito mumakampani obwereza ma signal a mafoni kwa zaka zoposa 12 ndipo imapereka mndandanda waukulu wazinthu zomwe zimaphimba bwino chilichonse kuyambira nyumba zazing'ono mpaka makina akuluakulu a DAS.
· Kuyesa Kulimba ndi Kukhazikika
Zogulitsa za Lintratek zimayesedwa mwamphamvu kuti zitsimikizire kudalirika ndi magwiridwe antchito.
·Kutsatira Malamulo ndi Malamulo
Zipangizo zobwerezabwereza mafoni za Lintratek zimatumizidwa kumayiko ndi madera opitilira 155, ndipo zapeza ziphaso zolumikizirana ndi chitetezo kuchokera kumayiko ambiri (monga FCC, CE, RoHS, ndi zina zotero).
· Kukulitsa ndi Kukweza
Gulu laukadaulo la Lintratek likhoza kupanga njira zokulitsa ndikusintha kutengera zosowa za makasitomala kuti achepetse ndalama zomwe zingawonongedwe mtsogolo zokhudzana ndi kukweza ukadaulo wolumikizirana.
·Kukonza ndi Kugulitsa Pambuyo Pogulitsa
LintratekIli ndi gulu la akatswiri komanso akatswiri odziwa ntchito akamaliza kugulitsa la anthu opitilira 50, okonzeka kukwaniritsa zosowa zanu nthawi iliyonse.
· Nkhani za Pulojekiti ndi Chidziwitso cha Kupambana
Lintratek ili ndi luso lalikulu pa ntchito zazikulu. Makina awo aukadaulo a DAS amagwiritsidwa ntchito m'matanthwe, mahotela, malo akuluakulu ogulitsira zinthu, maofesi, mafakitale, minda, ndi madera akutali.
Nthawi yotumizira: Julayi-24-2024