Kwan20l Quad Band GSM Sigashi na wayar hannu Siginar Sashi na 2G 30
KW20 Quad Band GSM Sigashi na iya ɗaukar hoto kai tsaye don 2G 3g 4g, musamman 4G yana da nau'ikan sigogi biyu. Misali:
Kadai na Chile suna da nau'ikan sigina 4g kamar 1700mhz ko 700mhz. Sannan za su iya zaɓar don Quad Band 850/100 / 1700 / 700mHz. Amma lokacin da ka zabi mai karu na Quad bandos, abu mafi mahimmanci shine game da eriya siginar siginar mitar mitar ko a'a. Domin idan ba haka ba, ba za a yi amfani da shi ba. Amma kada ku damu, lokacin da kuka yi oda daga gare mu, muna iya la'akari da ku kuma muna iya aike ku antenna matattarar.
| Faibi | Quad Band Agc Wayar Salamun waya | |
| OOtquo Design | Farin karfe ko launi na musamman tare da allon LCD | |
| Size | 247 * 138 * 28mm, 0.98kgs | |
| Pbacke | 265 * 175 * 75mm, 1.27kgs | |
| Mita | GSM + DCS + WCDMA + WCDMA + LTE 900 + 1800 + 2100 + 2600 / 700mhz; Cdma + GSM + DCS + WCDMA 800 + 900 + 1800 + 2100mhh; Cdma + DCS + WCDMA + LTE 850 + 1800 + 2100 + 2600mhh; LTE + CDMA + PCS + AWS 700/2600 + 850 + 1900 + 1700mhz | |
| BAnddodth | 30m + 25m + 65m + 60m | |
| MCoverage | 600sqm | |
| Fitarwa | 15 ± 2DBM | 20 ± 2DBM |
| Riba | 55 ± 2 DB | 68 ± 2DB |
| RIpple cikin band | -B20≤6DB; GSM≤6DB; DCS≤6DB; WCDMA≤6DB | |
| Mtbf | >50000 Awanni | |
| Tushen wutan lantarki | AC:100 ~ 240v, 50 / 60hz;DC:5V 1A EU / UK / UK / UKU | |
| Amfani da iko | <5w | |
Sannan a nan zan iya gabatar da ka'idar aikin Kww20l Quad Band GSM sigina:
1.at a waje, tabbatar da wurin da yake da mafi kyawun siginar a 4 siginar sigina.
2.install na waje eriya a mafi kyawun siginar sigina. Da erenna a waje mafi kyawun tayin Tashar.
Idan baku san yadda za ku bincika ba, zaku iya tuntuɓar mu. Zamu iya taimaka maka mu magance ta.
3.Sintall Booster a cikin gida da amfani da kebul na 15m don haɗawa da su. Amma abu mafi mahimmanci shine game da kadaici. Na'urration tsakanin waje da erenna na cikin gida ya kamata a sami bango na tubalin don rabuwa. In ba haka ba, yi ƙoƙarin faɗaɗa nesa.
4.finally, yi amfani da kebul don haɗi tare da Kwam na Q20l Quad Band GSM Sigtulla Sigtularara maimaitawa da erdoor na ciki.
Sannan kunna mai kara.
Kula da hankali: Idan kanaso ka duba mai amfani da Ok ko a'a? Zaka iya juya kai tsaye kan mai kara karfi don gwada.
Amplifier siginar siginar da ya dace a wurare da yawa daban-daban inda karɓar da aka shigar da siginar hannu, karkara, sayayya, dakin ajiye kaya, da sauransu
Kuma don girman girman aikace-aikacen, hanyoyin sadarwar hanyoyin sadarwa sun bambanta, alal misali, kamar Kwandand na GSM Sigtal.
1.If ɗaukar hoto 100-200ssuqm, zaku iya la'akari da cikakken kit ɗin tare da erenna na cikin gida 1.
(Cikakken Kit ya hada da: USB na USB, A waje Mayable, Booster, Indy Panel Panel tare da USB 2m, adaftar.)
2.IF ɗaukar hoto sama da 200sqm ko tare da ginin bene 2, to, zaku iya la'akari da ganyayyaki biyu zuwa uku zuwa uku.
(Cikakken kayan ya hada da: USB na USB, A waje na USB, Booster, USBER, CBEPter na cikin gida ko 10m, adafter.)
Idan kun rikice game da shirin shigarwa, zaku iya tuntuɓar mu don ƙarin shawarwari masu ƙali.
1. Menene warewar ke sama?
Kadai yana nufin tsakanin antoor da na waje ana iya zama bango na tubali ko nesa.
2. Yadda ake gwada sigar sigarin waje?
Kuna iya saukar da aikace-aikacen sel mai suna "salula z" kuma nuna abun cikin Screenshot. Za mu bincika ku.
3. Me game da garantin lasisin Lintretk?
Dukkanin mai amfani da lasisin da keɓaɓɓe ko wasu suna tallafawa garantin samfurori kusan kimanin watanni 12-24 ne.
4. Me yasa siginar ya haɓaka ba ya aiki da kyau bayan bin jagorar shigarwa?
Zai fi kyau bincika idan akwai tsangwama siginar. Kuna iya tuntuɓarmu don mafita.
