Onye na - emepụta nke Quad-Band Lint Lanin20l Ekwentị mkpanaaka Ekwentị mkpanaaka 2G 3G 3G
Dị ka nsonaazụ nke anyị pụrụ iche na ịgbazinye anyị, ụlọ ọrụ anyị emerila ndị na-azụ ahịa na-azụ ahịa na gburugburu ebe a na-ahụ maka ihe ọ bụla na-egosi na ọ ga-eme ka anyị mata ihe ọ bụla.
Dị ka nsonaazụ nke anyị pụrụ iche na idozi mmụọ, ụlọ ọrụ anyị emerila ndị ahịa na-azụ ahịa ebe niile na gburugburu ebe obibiEkwentị mkpanaaka ekwentị mkpanaka na LTE 4G, Ihe mere anyi ga - eji eme ihe ndia? N'ihi na: a, anyị na-akwụwa aka ọtọ na ntụkwasị obi. Ihe anyị nwere ọnụahịa dị mma, mara mma, ikike ọkọnọ na ọrụ zuru oke. B, ọnọdụ ala anyị nwere uru dị ukwuu. C, ụdị dị iche iche: Anakwere nyocha gị, enwere ike inwe ekele nke ukwuu.
KW20L Quad Band Band ekwentị mkpanaka
Njirimara nke KW20L Quad Band Refter
70dbiuru dị elu
Nweta nnabata nnabata ka mma
Na-akwa akwa ugboro 3
N'otu oge ahụ
20DBmIke mmepụta
Kpuchie ọtụtụ akụkụ ọzọ
Ruo1000 SQM
Jikọọ 3 Too Antennas
Nkọwapụta nke Quad Band KW20L ekwentị GSM Mobile BASLOLOLL
| Ugboro ugboro | Mgbe na mgbe | Ugboro ugboro (MHz) | |
| CDMA + PCS + AWS + LTE | 850 + 1900 + 1700 + 700 | ||
| GSM + DCS + WCDMA + LTE | 900 + 1800 + 2100 + 700 | ||
| CDMA + DCS + WCDMA + LTE | 850 + 1800 + 2100 + 2600 | ||
| CDMA + GSM + DCS + WCDMA | 850 + 900 + 1800 + 2100 | ||
| Ike mmepụta | 20 ± 2dbm | ||
| Uru | 70 ± 2dbi | ||
| Rifle na otu | ≤6db | ||
| Enweghi ike | 9khz-1ghz | ≤-36dbm | |
| 1ghz-12,75gzz | ≤-30dbm | ||
| Ngwaahịa Ngwaahịa | 9khz-1ghz | ≤-36dbm | |
| 1ghz-12,75gzz | ≤-30dbm | ||
Otutu ngwaọrụ
Dị ka ngwaọrụ na-eji kaadị SIM, KW20L Quad Band Band Bell Booster Booster nwere ike inye aka ịkwalite akara ngosi gị na4 ọwa dị iche iche
Nnukwu nnukwu mkpuchi
Na70dbiuru na20DBmMmepụta, KW20L Quad Band Refter nwere ike idozi nsogbu netwọkụNchịkọta 1000SQM
Otu maka 3 antennas
Itinye akwụkwọ na ebe a na-enwe ala 2-3, zins Quad ga-ejikọ2-3 indoor antennas, dabara adaba ma na-agbanwe agbanwe
IGBO EGO NA-EGO NA-EGO
Afọ 11 afọ nke R & D
Nnwale teknụzụ dị elu & na-emepụta nkwadebe.
Inye OMA & ODM na ego
● Azụ ahịa na nkwụsị maka usoro netwọkụ
● Ngwanrọ na njem ngwa ngwa
Lelee ihe ndị ọzọ banyere lintritek
N'ihi ihe ọpụrụiche anyị ma na-arụzi ọrụ nke ukwuu, ụlọ ọrụ anyị emerila nke kacha mma n'etiti ndị na-ere ekwentị na-ekwe ka anyị mata ihe ndị ọ bụla na Europe ka anyị wee nwee ike ịgwa gị ngwa ngwa.
Onye na-emepụta maka China 2g 3G 4G Mobile Bell Bell Cell ekwentị
Ọkpụkpụ akara, gịnị kpatara anyị ga-eji mee ihe ndị a? N'ihi na: a, anyị na-akwụwa aka ọtọ na ntụkwasị obi. Ihe anyị nwere oke mma, mara mma, ikike ọkọnọ, na ọrụ zuru oke. B, ọnọdụ ala anyị nwere uru dị ukwuu. C, ụdị dị iche iche: Anakwere nyocha gị, enwere ike inwe ekele nke ukwuu.
