Ihe nrịbama nrịbama ekwentị mkpanaaka Kingtone bụ ngwaahịa ahịrị na-akwado eriri ugboro (Band4:AWS1700/2100MHz &Band5:850MHz).Ihe a na-emegharị emegharị na-achịkwa gị niile ka ị gbanwee mmasị mgbama gị maka ịnyefe olu dị nro na data.Nweta ike mgbaama ka mma n'agbanyeghị ike mkpuchi ekwentị gị ugbu a ma ọ bụ eriri ugboro!
Isi atụmatụ:
◇ High linearity PA;Nweta sistemu dị elu;
◇ teknụzụ ALC nwere ọgụgụ isi;
◇ Duplex zuru oke na ikewapụ elu site na uplink ruo downlink;
◇ Arụ ọrụ akpaaka dị mma;
◇ Usoro jikọtara ọnụ na arụmọrụ a pụrụ ịdabere na ya;
◇ Nleba anya mpaghara na nke dịpụrụ adịpụ (nhọrọ) nwere mkpu mmejọ akpaka & njikwa anya;
◇ Nrụpụta ihu igwe maka ntinye ihu igwe niile;
| Ihe | Ọnọdụ ule | Nkọwapụta | MEMO | ||||
| Uplink | Downlink | ||||||
| Ugboro arụ ọrụ(MHz) | B5 | Ugboro ugboro | 824-849MHz | 869-894MHz | |||
| B4 | Ugboro ugboro | 1710-1755MHz | 2110-2155MHz | ||||
| Bandwit | B5 | Aha ahaBand | 25MHz | ||||
| B4 | Aha ahaBand | 45MHz | |||||
| Nweta(dB) | Ike ntinye aha aha-5dB | 95±3 | |||||
| Ike mmepụta (dBm) | B5 | LTEmgbama modulating | +37 | +43 | |||
| B4 | LTEmgbama modulating | +37 | +43 | ||||
| ALC (dBm) | Ihe nrịbama ntinye tinye 20dB | △Po≤±1 | |||||
| Ọgụgụ mkpọtụ (dB) | Na-arụ ọrụ na band(Oke.Nweta) | ≤5 | |||||
| Ripple in-band (dB) | Ike mmepụta aha -5dB | ≤3 | |||||
| Nlekwa anya ugboro ugboro (ppm) | Ike ntinye aha aha | ≤0.05 | |||||
| Oge igbu oge (anyị) | Na-arụ ọrụ na band | ≤5 | |||||
| ACLR | Na-arụ ọrụ na band | Dakọtara na3GPP TS36.143na3GPP TS36.106 | Maka LTE, PAR = 8 | ||||
| Ihe mkpuchi Spectrum | Na-arụ ọrụ na band | Dakọtara na3GPP TS36.143na3GPP TS 36.106 | Maka LTE, PAR = 8 | ||||
| Nweta ngbanwe nzọụkwụ (dB) | Ike mmepụta aha -5dB | 1dB | |||||
| Nweta mmezi oke(dB) | Ike mmepụta aha -5dB | ≥30 | |||||
| Nweta Linear nwere ike idozi (dB) | 10dB | Ike mmepụta aha -5dB | ±1.0 | ||||
| 20dB | Ike mmepụta aha -5dB | ±1.0 | |||||
| 30dB | Ike mmepụta aha -5dB | ±1.5 | |||||
| Mgbapụta na-adịghị mma (dBm) | 9kHz-1GHz | BW: 30 kHz | ≤-36 | ≤-36 | |||
| 1GHz-12.75GHz | BW: 30 kHz | ≤-30 | ≤-30 | ||||
| VSWR | BS/MS Port | 1.5 | |||||
| Port I/O | N-Nwanyị | ||||||
| Mgbochi | 50ohm | ||||||
| Okpomọkụ na-arụ ọrụ | -25°C ~+55°C | ||||||
| Iru mmiri dị n'etiti | Oke.95% | ||||||
| MTBF | Min.100000 awa | ||||||
| Ịnye ọkụ | DC-24V/DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%) | ||||||
| Ọrụ nlekota anya(Nhọrọ) | Oti mkpu ozugbo maka ọnọdụ ọnụ ụzọ, okpomoku, ike, VSWR, ike mmepụta | ||||||
| Module njikwa anya(Nhọrọ) | RS232 ma ọ bụ RJ45 + Ikuku Modem + batrị Li-ion chaja | ||||||
