Zithini iingenelo kunye namandla eSiphindaphindo seSignali esiSelfowuni?

Abafundi abaninzi bebebuza ukuba zeziphi iiparameter zokuzuza namandlaisiphindaphindi sesignali yeselulaintsingiselo ngokwendlela yokusebenza. Zinxulumene njani? Yintoni omele uyiqwalasele xa ukhetha i-mobile signal repeater? Eli nqaku liza kucacisa inzuzo kunye namandla e-mobile signal repeater.Njengomvelisi oqeqeshiweyo we-repeater yesignali yeselulakangangeminyaka eli-12, siza kukuxelela inyaniso.

Lintratek KW27B Mobile Signal Repeater

Ukuqonda Ukufumana Amandla Kwiziphindaphindo ZeSignali Yeselfowuni

Ukuzuza kunye namandla ziiparameter ezimbini ezibalulekileyo zeziphindaphindo zesignali yeselula:

Inzuzo

I-Gain idla ngokulinganiswa ngee-decibels (dB) kwaye imele indlela i-repeater eqinisa ngayo isignali. Ngokuyintloko, i-mobile signal booster, eyaziwa ngokuba yi-mobile signal repeater, idlulisela imiqondiso kwiindawo ezifumene kakuhle ukuya kwezo zine-soft signal.Le gain ijongana nomba wokuncitshiswa kwesignali yeselula okwenzeka ngexesha lokudluliselwa kweentambo.

Xa i-antenna ifumana imiqondiso yeselula, imiqondiso inokulahlekelwa ngamanqanaba ahlukeneyo ngexesha lokudluliselwa ngeentambo okanye ii-splitters.Okukhona isignali kufuneka idluliselwe ngakumbi, kokukhona ingeniso ephezulu efunekayo kwi-repeater yesignali ephathwayo. Phantsi kwemeko efanayo, inzuzo ephezulu ithetha ukuba i-repeater inokudlulisa imiqondiso kumgama omde.

Ke ngoko, le ngxelo ilandelayo idla ngokufumaneka kwi-intanethi yile:ayichanekanga: Inzuzo ibonisa ngokuyintloko amandla ophinda-phinda okuphucula imiqondiso. Inzuzo ephezulu ibonisa ukuba nemiqondiso ebuthathaka yeselula inokwandiswa kakhulu, ngaloo ndlela iphucula umgangatho wesignali.

Isiphindaphindi seFiber Optic

Kwindlela yokudlulisa isignali kumgama omde, sicebisa ukusebenzisa i-fiber optics njengendlela yokudlulisa isignali, njengokoiziphindaphindi ze-fiber opticazibangeli ukuncitshiswa okukhulu kwesiginali kuneentambo ze-coaxial zemveli.

Amandla

Amandla abhekisa kumandla esignali yokuphuma evela kwi-repeater, edla ngokulinganiswa ngee-watts (dBm/mW/W). Imisela indawo yokugubungela isignali kunye nokukwazi kwayo ukungena kwimiqobo. Phantsi kwemeko efanayo, umlinganiselo wamandla aphezulu ubangela indawo yokugubungela ebanzi.

Oku kulandelayo yitheyibhile yokuguqula iiyunithi zamandla i-dBm kunye ne-mW

kw40B Isiphindaphindi seSignali esiSelfowuni

Ukuzuza kunye namandla kunxulumene njani?

Ezi parameter zimbini azidibani ngokwemvelo, kodwa ngokubanzi, i-repeater yesignali yeselula enamandla aphezulu nayo iya kuba nenzuzo ephezulu.

Yintoni Omele Uyiqwalasele Xa Ukhetha I-Mobile Signal Repeater?

Ukuqonda ezi parameter zimbini kunceda ekukhetheni i-mobile signal repeater efanelekileyo kwizicelo ezithile:

1. Gxila kwiibhendi zefrikhwensi ezifuna ukwandiswaIibhendi ezisetyenziswa kakhulu namhlanje ziquka i-GSM, i-LTE, i-DSC, i-WCDMA, kunye ne-NR. Ungaqhagamshelana nomthwali wenethiwekhi yakho yasekuhlaleni ukuze ufumane ulwazi, okanye ujonge iibhendi zesignali yeselula usebenzisa iindlela ezibonelelwe ngezantsi.

2. Chonga indawo enokwamkelwa kakuhle kwesiginali, kwaye usebenzise ifowuni yakho kunye nesoftware yokuvavanya ukulinganisa amandla esignali. Abasebenzisi be-iPhone banokufumana izifundo ezilula ngeGoogle, ngelixa abasebenzisi be-Android banokukhuphela usetyenziso lweCellular Z kwivenkile yeeapps ukuze kuvavanywe isignali.

I-RSRP (iReference Signal Received Power) yindlela eqhelekileyo yokulinganisa ukutyibilika kwesignali. Ngokubanzi, amaxabiso angaphezulu kwe--80 dBm abonisa ukwamkelwa okutyibilikayo kakhulu, ngelixa amaxabiso angaphantsi kwe--110 dBm abonisa phantse ukuba akukho nxibelelwano lwenethiwekhi. Ngokwesiqhelo, kufuneka ujonge umthombo wesignali ongaphantsi kwe--100 dBm.

3. Khetha i-mobile signal repeater efanelekileyo ngokusekelwe kumandla esignali kunye nendawo efuna ukugutyungelwa.

Ngokubanzi, ukuba umgama phakathi komthombo wesignali kunye nendawo ekujoliswe kuyo umkhulu, ukuncitshiswa okubangelwa yintambo kuya kuba phezulu, nto leyo eya kufuna i-repeater ene-gain enkulu.

Ukuze ufumane ulwazi olubanzi ngemiqondiso yeselula, kuya kufuneka ukhethe isixhobo sokuphindaphinda isignali yeselula esinamandla aphezulu.

Ukuba awuqinisekanga ukuba yeyiphi i-repeater yesignali yeselula omawuyikhethe,nceda unxibelelane nathi, kwaye siza kukunika isisombululo sobuchwephesha sokugubungela isignali yeselula ngokukhawuleza.

I-Lintratek AA23-GDW

I-Lintratekibingumvelisi ochwephesha wonxibelelwano oluphathwayo ngezixhobo ezidibanisa uphando nophuhliso, imveliso, kunye nokuthengisa kangangeminyaka eli-12. Iimveliso zokugubungela isignali kwicandelo lonxibelelwano oluphathwayo: izikhuseli zesignali zefowuni ephathwayo, ii-antenna, izihluzi zamandla, ii-couplers, njl.