Oke mkpuchi dị elu, ọnụọgụ dị elu!
Onye nrụpụta ọkachamara!
Nkọwapụta ahaziri ahazi!
Kingtone JIMTOM®B8+B3+B1 20W Atọ-bandNhọrọ ndị na-adịghị ikukuNdị na-ekwughachiỤdị ọkọlọtọ
Model:KT-B8/3/1RP-B25/75/60-P43
Kingtone JIMTOM®Emebere usoro ndị na-emegharị ihe 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.
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;
◇ Ọrụ OMT/OMC siri ike na mkpu mmejọ akpaka & njikwa anya, ọ dị mfe ịrụ ọrụ na mmezi, nhọrọ;
◇ Nrụpụta ihu igwe maka ntinye ihu igwe niile;
◇ Kọmpat size, Tri-band n'ime otu kabinet;
Nkọwa nka nka:
Ihe | Ọnọdụ ule | Nkọwapụta | MEMO | ||||||
Uplink | Downlink |
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Ugboro arụ ọrụ(MHz) | Band8 | Otu egwu aha | 890-915MHz | 935-960MHz |
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Band3 | 1710-1785MHz | 1805-1880MHz |
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Band1 | 1920-1980MHz | 2110-2170MHz |
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Bandwit | Band8 | Otu egwu aha | 25MHz |
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Band3 | Otu egwu aha | 75MHz |
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Band1 | Otu egwu aha | 60MHz |
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Nweta(dB) | Ike ntinye aha aha-5dB | 90±3 | 90±3 | ||||||
Teknụzụ gụnyere | Otu egwu aha | 2G(GSM),3G(WCDMA),4G(LTE) |
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Ike mmepụta (dBm) | Band28 | mgbama modulating | + 33 ± 1 | + 43 ± 1 |
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Band20 | mgbama modulating | + 33 ± 1 | + 43 ± 1 |
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Band8 | mgbama modulating | + 33 ± 1 | + 43 ± 1 |
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ALC (dBm) | Ihe nrịbama ntinye tinye 20dB | △Po≤±1 |
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Ọgụgụ mkpọtụ (dB) | Na-arụ ọrụ na band (Max.Nweta) | ≤5 |
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Ripple in-band (dB) | Ike mmepụta aha -5dB | ≤3 |
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Nlekwa anya ugboro ugboro (ppm) | Ike ntinye aha aha | ≤0.05 |
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Oge igbu oge (anyị) | Na-arụ ọrụ na band | ≤5 |
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Mperi kacha elu (°) | Na-arụ ọrụ na band | ≤20 | Maka GSM | ||||||
Mperi usoro RMS (°) | Na-arụ ọrụ na band | ≤5 | Maka GSM | ||||||
ACLR | LTE | Na-arụ ọrụ na band | Dakọtara na 3GPP TS 36.143 | ||||||
UMTS | Na-arụ ọrụ na band | Dakọtara na 3GPP TS 25.143 | |||||||
Ihe mkpuchi Spectrum | LTE | Na-arụ ọrụ na band | Dakọtara na 3GPP TS 36.143 | ||||||
UMTS | Na-arụ ọrụ na band | Dakọtara na 3GPP TS 25.143 | |||||||
Nweta ngbanwe nzọụkwụ (dB) | Ike mmepụta aha -5dB | 1dB |
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Nweta mmezi oke(dB) | Ike mmepụta aha -5dB | ≥30 |
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Nweta Linear nwere ike idozi (dB) | 10dB | Ike mmepụta aha -5dB | ±1.0 |
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20dB | Ike mmepụta aha -5dB | ±1.0 |
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30dB | Ike mmepụta aha -5dB | ±1.5 |
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IMD3 (dBc) | Na-arụ ọrụ na band | ≤-45 | Maka GSM | ||||||
Mgbapụta na-adịghị mma (dBm) | 9kHz-1GHz | BW: 30 kHz | ≤-36 | ≤-36 |
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1GHz-12.75GHz | BW: 30 kHz | ≤-30 | ≤-30 |
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VSWR | BS/MS Port | 1.5 |
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Port I/O | N-Nwanyị |
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Mgbochi | 50ohm |
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Okpomọkụ na-arụ ọrụ | -25°C ~+55°C |
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Iru mmiri dị n'etiti | Oke.95% |
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MTBF | Min.100000 awa |
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Ịnye ọkụ | DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%) |
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Ọrụ nlekota anya | Oti mkpu ozugbo maka ọnọdụ ọnụ ụzọ, okpomoku, ike, VSWR, ike mmepụta | Nhọrọ | |||||||
Module njikwa anya | RS232 ma ọ bụ RJ45 + Ikuku modem | Nhọrọ |