I-KW20L quad band ye-GSM isignali ephinda isignali yeselula ethuthukisa i-2G 3G 4G 70dB izuza i-AGC ngokukhiqiza iminyaka eyi-10

I-KW20L quad band ye-GSM isignali ephinda isignali yeselula ethuthukisa i-2G 3G 4G 70dB izuza i-AGC ngokukhiqiza iminyaka engu-10 Isithombe Esifakiwe

Incazelo emfushane:

I-Lintratek ihlinzeka ngebhendi ye-quad ye-KW20L ye-GSM ephinda isignali yomakhalekhukhwini ethuthukisa i-2G 3G 4G 70dB izuza i-AGC ngokukhiqiza iminyaka eyi-10.Inezinhlanganisela ezi-5 ezijwayelekile ezimi kanje:
1.850/900/1800/2100mhz: Ifanele i-Asia noma impumalanga emaphakathi
2.900/1800/2100/2600mhz: Ifanele i-Asia, Middle East, Africa
3.800/1800/2100/2600mhz: Ifanele i-Europe
4.850/1900/1700/700mhz: Ifanele iNyakatho Melika noma iNingizimu Melika
5.850/1900/1700/2600mhz: Ifanele iNingizimu Melika
I-KW20L quad band ye-GSM isignali ephinda isignali yeselula ethuthukisa i-2G 3G 4G 70dB izuza i-AGC ngokukhiqiza iminyaka eyi-10.

SiyaphakelaOEM & ODM Isevisi

Buyela NgaphakathiIzinsuku ezingama-30!

Unyaka owodwaIsiqinisekiso &Ukuphila OkudeIsondlo !

Thumela Uphenyo

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukwethulwa Komkhiqizo we-KW20L quad band ye-GSM ephinda isignali

Isiphindaphindi sesiginali ye-KW20L ye-quad ye-GSM singamboza ngokuqondile i-2g 3g 4g, ikakhulukazi i-4g inamaza amasignali amabili.Ngokwesibonelo:
Abathwali befoni base-Chile banezinhlobo ezi-2 zamaza wesignali angu-4g afana no-1700mhz noma 700mhz.bese bangakhetha ibhendi ye-quad 850/1900/1700/700mhz.Kodwa uma ukhetha i-quad band booster, into ebaluleke kakhulu imayelana nebhendi ebanzi yesignali ye-antenna noma cha.Ngoba uma kungenjalo, ayikwazi ukusetshenziswa.Kodwa ungakhathazeki, lapho wenza i-oda elivela kithi, singakucabangela futhi sikuthumelele uthi olufaniswayo.

Ipharamitha Yomkhiqizo (Ukucaciswa) kwe-KW20L ye-quad band ye-GSM ephinda isignali

Fidla	I-Quad band AGC yesiginali yeselula yeselula
Outlook Design	Insimbi emhlophe noma umbala owenziwe ngezifiso ngesikrini sokubonisa se-LCD
Size	24713828mm, 0.98kgs
Package Size	26517575mm, 1.27kgs
Ukusekela Imvamisa	I-GSM+DCS+WCDMA+LTE 900+1800+2100+2600/700MHZ; I-CDMA+GSM+DCS+WCDMA 800+900+1800+2100MHZ; I-CDMA+DCS+WCDMA+LTE 850+1800+2100+2600MHZ; I-LTE+CDMA+PCS+AWS 700/2600+850+1900+1700MHZ
Bkanye nobubanzi	30M+25M+75M+60M
Mimbazo Ukumboza	600sqm
Amandla Okukhiphayo	15±2dBm	20 ±2dBm
Inzuzo	55 ±2 dB	68±2dB
Ri-ipple ku-Band	I-LTE-B20≤6dB;GSM≤6dB;DCS≤6dB;WCDMA≤6dB
MTBF	＞50000 amahora
Ukunikezwa kwamandla kagesi	AC:100~240V, 50/60Hz;DC:5v1A EI-U / UK / US standard
Ukusetshenziswa kwamandla	<5W

Isebenza kanjani i-KW20L quad band GSM isiphindaphinda isiginali?

Ngemuva kwalokho lapha ngingethula umgomo wokusebenza we-KW20L quad band GSM isiginali esiphindaphindayo:
1.Ngaphandle, qinisekisa indawo enesignali engcono kumafrikhwensi amasignali angu-4.
2.Faka i-antenna yangaphandle endaweni yesignali engcono.Futhi i-antenna yangaphandle ikhomba kangcono esiteshini.
Uma ungazi ukuthi ungayibheka kanjani, ungaxhumana nathi.Singakusiza ukuthi ubhekane nakho.
3.Faka i-booster ngaphakathi kwekhaya futhi usebenzise intambo engu-15m ukuze uxhumane nabo.Kodwa okubaluleke kakhulu imayelana nokuzihlukanisa.Ukuhlukaniswa phakathi kwe-antenna yangaphandle nengaphakathi kufanele kube nodonga lwesitini ukuze luhlukanise.Uma kungenjalo, zama ukukhulisa ibanga labo.
4.Ekugcineni, sebenzisa ikhebula ukuze uxhumane ne-KW20L quad band GSM isiginali esiphindayo kanye nothi lwasendlini.
Bese uvula i-booster.
Naka: uma ufuna ukuhlola i-booster kulungile noma cha?Ungavula ngokuqondile i-booster ukuze uhlole.

Isici somkhiqizo kanye nokusetshenziswa kwe-KW20L quad band ye-GSM ephinda isignali

I-amplifier yesignali ye-Lintratek ifaneleka ezindaweni eziningi ezahlukene lapho irisidi yesiginali yeselula impofu njengomhubhe, izindawo zasemaphandleni, inxanxathela yezitolo, indawo yokupaka, igumbi le-KTV, njll.

Futhi ngosayizi ohlukile wohlelo lokusebenza, izixazululo zenethiwekhi zihlukile, ngokwesibonelo, njenge-KW20L quad band GSM esiphinda isignali.
1.Uma ukumbozwa kungu-100-200sqm, ungacabangela ikhithi egcwele enothi olu-1 lwephaneli yasendlini.
(Ikhithi egcwele ihlanganisa: i-antenna ye-LDPA yangaphandle, ikhebula langaphandle elingu-15m, i-booster, i-antenna yephaneli yasendlini enentambo engu-2m, i-adaptha.)
2.Uma ukumbozwa kungaphezu kuka-200sqm noma kunesakhiwo esiphansi esi-2, ungacabangela izimpondo ezimbili kuya kwezintathu zasendlini.
(Ikhithi egcwele ihlanganisa: i-antenna ye-LDPA yangaphandle, ikhebula langaphandle elingu-15m, i-booster, ikhebula elingu-1m, i-adaptha yezindlela ezi-2, izinti zephaneli ezi-2 zasendlini, ikhebuli yasendlini engu-5m noma 10m, i-adaptha.)
Uma udidekile mayelana nohlelo lokufaka, ungaxhumana nathi ukuze uthole iziphakamiso zochwepheshe ezengeziwe.

FAQ

1. Kuyini ukuhlukaniswa okushiwo ngenhla?
Ukuzihlukanisa kusho ukuthi phakathi kwe-antenna yasendlini nengaphandle kungaba nodonga lwezitini noma ibanga elide.

2. Indlela yokuhlola amandla esignali yangaphandle?
Ungalanda uhlelo lweselula olubizwa ngokuthi “Cellular Z” futhi usibonise okuqukethwe kwesithombe-skrini.Sizokuhlolela.

3. Kuthiwani ngewaranti yesiginali ye-lintratek?
Yonke iwaranti ye-lintratek yesiginali noma eminye iwaranti esekela imikhiqizo cishe izinyanga eziyi-12-24.

4. Kungani i-booster yesignali ingasebenzi kahle ngemva kokulandela umhlahlandlela wokufaka?
Kungcono ukuhlola ukuthi kukhona yini ukuphazamiseka kwesignali.Ungaxhumana nathi ukuthola isisombululo.

Okwedlule: I-KW17L i-booster yesiginali yeselula ye-GSM UMTS dual band 65dB ithola amandla okukhiphayo 17dbm umgogodla othuthukisiwe wekhaya nemoto

Olandelayo: I-KW16L 4G ye-booster yeselula yokwenza ngokwezifiso imvamisa yenethiwekhi yeselula engu-65dB izuza u-16dbm okukhiphayo ngesixhumi esisikhethayo se-N SMA Sesifazane