KW23C ya terefone igendanwa yerekana ibyuma bibiri 70dB yunguka 2G 3G 4G AGC yihariye yakozwe na Lintratek
TuratangaOEM & ODM Serivisi
Garuka ImbereIminsi 30!
Umwaka umweIngwate &Ubuzima BurebureKubungabunga!
KW23C igendanwa ya terefone igendanwa irashobora gukwirakwiza ubwoko bubiri bwikimenyetso cyumurongo, kugirango uzamure GSM UMTS LTE yakira ibimenyetso.
KW23C ibice bibiri byerekana ibimenyetso byerekana ibicuruzwa bishyushye mubihugu byinshi kuko birashobora kuzamura ubwoko bwubwoko butandukanye bwabatwara imiyoboro yisi yose.
KW23C-GD / GW / CD / CGirashobora kongera imbaraga zo kwakira terefone ya Vodafone, Beeline, MTC, airtel, T-Mobile, A1 nibindi bihugu muburayi, Afrika
KW23C-CP / CA.irazwi cyane muri Amerika yepfo no muri Amerika ya ruguru kugirango izamure kwakira ibimenyetso bya Movistar, Digicel, FLOW, AT&T, Verizon nabandi bakora imiyoboro yaho.
| Fkurya | Dual band AGC ya terefone igendanwa | |
| Outlook Igishushanyo | Icyuma cyera cyangwa ibara ryashizweho na LCD yerekana ecran | |
| Size | 180 * 110 * 18mm, 0.58kgs | |
| PIngano | 272 * 145 * 50mm, 0,79 kg | |
| Gushyigikira inshuro | (B8 + B3)GSM + DCS900 + 1800MHZ; (B5 + B3)CDMA + DCS850 + 1800MHZ; (B5 + B28)CDMA LTE850 + 700MHZ; (B5 + B4)CDMA + AWS850 + 1700MHZ; (B5 + B2)CDMA + PCS850 + 1900MHZ; (B20 + B3)LTE + DCS800 + 1800MHZ | |
| Bn'ubugari | 25M + 60M / 25M + 70M / 25M + 75M | |
| MIgipfukisho | 600sqm | |
| Imbaraga zisohoka | 15 ± 2dBm | 23 ± 2dBm |
| Inyungu | 53 ± 2 dB | 70 ± 2dB |
| Ripple in Band | ≤6dB | |
| MTBF | ＞Amasaha 50000 | |
| Amashanyarazi | AC：100 ~ 240V, 50 / 60Hz；DC：5V 1A EU / UK / Amerika bisanzwe | |
| Gukoresha ingufu | <5W | |
Nkuko ishusho iri hejuru ibigaragaza, tuzi ko ibimenyetso byerekana ibimenyetso bikoreshwa mugace kamwe kure yumunara wibimenyetso byabakora imiyoboro itandukanye.
Sisitemu imwe yose yo kuzamura sisitemu harimo imweantenne yo hanze, imweantenne yo mu nzu, imweibimenyetso byerekana ibimenyetsoigikoresho, n'insinga ni iyo guhuza ibi bice bitatu.
Antenna yo hanzeyashyizweho hanze kugirango yakire ibimenyetso bidafite umugozi kuva umunara wikimenyetso, kubwibyo, icyerekezo cya antenne yo hanze igomba kwerekanwa umunara, ni ngombwa.
Antenna yo mu nzuyashizwe imbere yinyubako, menya neza ko iri hagati yikwirakwizwa ushaka.
KW23C yerekana ibimenyetsoni intandaro ya sisitemu ihujwe na antenne yo hanze na antenne yo mu nzu. Icyuma cyerekana ibimenyetso kizatunganya ibimenyetso byakiriwe na antenne yo hanze hanyuma ikohereza kuri antenne yo mu nzu ukoresheje umugozi, amaherezo antenne yo mu nzu izasohoza ikimenyetso cyongerewe kubakoresha telefone ngendanwa.
KW23C ya bande ya terefone igendanwa ya terefone igendanwa ifite imikorere ya AGC (Automatic Gain Control). Hamwe nimikorere ya AGC, imashini irashobora kumenya inyungu zunguka kandi igahindura inyungu yonyine, igishushanyo nkicyo gishobora kwongerera ubuzima ubuzima bwa terefone igendanwa.
Ikimenyetso cya Lintratek gishobora gukoreshwa ahantu henshi hatandukanye aho kwakira telefone bigendanwa, nkurugo kure yumunara wibimenyetso, biro (abantu benshi mumwanya umwe), munsi yinzu cyangwa ububiko ...
Turatanga kandi gusubiramo imbaraga hamwe na gahunda yo gukemura ibibazo kubakiriya.
Kuriimiyoboro minini yo gukwirakwizanka supermarket, parikingi yo munsi ...
Kuriintera ndende itagikoreshwa. Kanda amagambo yubururu kubindi bisobanuro bijyanye nigisubizo cyurusobe
1. Ni irihe tandukaniro riri hagati yubwoko bubiri bwibimenyetso bibiri byerekana ibimenyetso?
Mubisanzwe itandukaniro rinini hagati yuburyo bubiri butandukanye bwibimenyetso byombi byerekana ibimenyetso ni ibisobanuro: inyungu nibisohoka, igishushanyo mbonera hamwe nibikoresho byacyo, ingano hamwe na bande ya frequency.
2. Ufite moderi zimwe zo kuzamura imirongo ine yumurongo icyarimwe?
Nibyo, dufite KW20L quad band signal ya boster ndetse na KW20L eshanu zerekana ibimenyetso, irashobora kuzamura imirongo ya 4-5 icyarimwe, ibi bishushanyo byombi mubisanzwe murugo, inzu cyangwa ububiko. Dufite kandi imbaraga 70-80dbi zunguka gusubiramo kugirango twongere ibimenyetso byahantu hanini.
3.Ni ubuhe garanti yerekana ibimenyetso bya terefone igendanwa?
Dutanga garanti kubicuruzwa byacu byingenzi hafi amezi 12-24.
4. Kuki ingaruka zo kuzamura ibimenyetso atari nziza?
Hariho impamvu zimwe zerekeye iki kibazo: intera iri hagati ya antenne yo hanze nigikoresho cyo kuzamura ibimenyetso ntibihagije; yaguze moderi itari yo ya bande ya frequency; ibidukikije by'itumanaho ni bibi cyane.Mugihe ubonye ikibazo icyo aricyo cyose cya Lintratek igendanwa yerekana ibimenyetso, nyamuneka hamagara itsinda ryacu nyuma yo kugurisha kugirango ubone igisubizo.
