Emebere usoro Kingtone iji dozie nsogbu nke mgbaàmà ekwentị na-adịghị ike, nke dị ọnụ ala karịa ịgbakwunye ọdụ ọdụ ọhụrụ (BTS).Isi ọrụ nke sistemu Repeaters RF bụ ịnata mgbama dị ala site na BTS site na mgbasa ozi ugboro redio wee bufee mgbaama n'akụkụ ebe mkpuchi netwọk na-ezughị oke.A na-ebuwanyekwa akara ekwentị mkpanaaka ma bufee ya na BTS site na nke ọzọ.
Ihe ndị bụ isi:
◇ 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;
◇ Enwere ike ịhazi bandwit site na 5-25MHz na band ọrụ.
◇ Nleba anya mpaghara na nke dịpụrụ adịpụ (nhọrọ) nwere mkpu mmejọ akpaka & njikwa anya;
◇ Nrụpụta ihu igwe maka ntinye ihu igwe niile;
Nkọwa nka nka:
| Ihe | Kingtone Dual Band Signal Repeater GSM 2G 3G 4G LTE Networking System Cellular Booster High Power 20W 850/1900MHz Repeater | ||
| Oke ugboro ugboro | Uplink | 824-849MHz / 1850-1910MHz | |
| Downlink | 869-894MHz / 1930-1990MHz | ||
| Mpụta Ike | Uplink | + 37dBm | |
| Downlink | + 43dBm | ||
| Bandwit na-arụ ọrụ | Ụdị bandwit dị iche iche dị mgbe a rịọrọ ya | ||
| Nweta | Min.90dB | ||
| Nweta oke njikwa | 31dB (1dB nzọụkwụ) | ||
| VSWR | <1.5 | ||
| Ripple na Band | Oke +/- 1.5dB | ||
| Ihe na-adịghị mma Mgbapụta | 9KHz-1GHz | Oke -36dBm | |
| 1GHz-12.75GHz | Oke -30dBm | ||
| Ụlọ ọrụ ACPR | ≤-45dBC | ||
| ≤-55dBC | |||
| Njikọ RF | N-ụdị Nwanyị | ||
| Mmebi nke I/O | 50 ohm | ||
| Ọnụ ọgụgụ mkpọtụ | Oke 5dB | ||
| Oge otu oge igbu oge | Kachasị 5µS | ||
| Oke okpomọkụ | -25 Celsius ka +55 Celsius | ||
| Iru mmiri dị n'etiti | Kachasị 95% | ||
| MTBF | Min.100000 elekere | ||
| Ịnye ọkụ | DC -48V / AC220V (+/-15%), 50Hz | ||
| Nkwanye ike nkwado UPS (Nhọrọ) | 6 awa / 8 awa | ||
| Oriri ike | Oke 250W | ||
| Ọrụ nlekota NMS | Oti mkpu ozugbo maka ọnọdụ ọnụ ụzọ, okpomoku, ọkọnọ ike, VSWR, Ike mmepụta, Nweta, Uplink ATT, Downlink ATT na wdg. | ||
| Module njikwa anya (Nhọrọ) | RS232 ma ọ bụ RJ45 + Ikuku Modem + batrị Li-ion chaja
| ||
