Nkwanye Kingtone DCS 1800MHZ GSM 1800 2G 4G LTENgosipụta ekwentị mkpanaakaA na-eji ihe nkwalite ekwentị mkpanaaka maka ụda olu & 4G (LTE-1800MHz) maka ngwa mkpuchi buru ibu, dị ka obodo, obodo, ọwara na wdg. Enwere ike iji nkwalite mgbama mkpanaka a n'ime ụlọ na n'èzí.
Njirimara ngwaahịa:
(1) .Ọ nwere ọrụ nke AGC, nke nwere ike ime ka mmepụta ike na-arụ ọrụ na-eme ka ọ dị ike ma hụ na nkwụsi ike na ntụkwasị obi nke ngwaahịa ahụ.
(2) .Self excitation akpaka nchọpụta na mkpochapụ ọrụ.
(3) ike mmepụta 0.5W-30W maka nnukwu mkpuchi ngwa ;.
(4) .Details repeater parameters and status can be monitoring by Control Panel, dị ka okpomọkụ, mmepụta ike larịị, uru, ATT, VSWR wdg;
(5) Okwu ahụ na-akwado imewe ikpo ọkụ dị elu, mkpọchi ọnụ ụzọ pụrụ iche, mmiri na-adịghị mma, mmiri na-ekpuchi mmiri na corrosion na-eguzogide, ma tozuru oke maka ọrụ ihu igwe niile.
(6) .Compact size na ịdị arọ dị arọ, dị mfe ịwụnye na mgbidi ma ọ bụ osisi;
(7) .Repeater nwere ike ahaziri dị ka ihe pụrụ iche chọrọ nke ndị ahịa.
Nkọwa nka nka:
| Ihe | Ọnọdụ ule | Nkọwapụta | MEMO | |||
| Uplink | Downlink | |||||
| Ugboro arụ ọrụ(MHz) | Ugboro ugboro | 1710 - 1785 MHz | 1805 - 1880 MHz | 2G/3G/4G | ||
| Nweta(dB) | Ike ntinye aha aha-5dB | 95±3 |
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| Ike mmepụta (dBm) | mgbama modulating | +33 | +40 |
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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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| ACLR | Na-arụ ọrụ na band | Dakọtara na 3GPP TS 36.143 na 3GPP TS 36.106 | Maka 3G, PAR=8 | |||
| Ihe mkpuchi Spectrum | Na-arụ ọrụ na band | Dakọtara na 3GPP TS 36.143 na 3GPP TS 36.106 | Maka 3G, PAR=8 | |||
| 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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| 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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| Ịnye ọkụ | DC-24V/AC220V(50Hz)/AC110V(60Hz)(±15%) |
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| Ọrụ nlekota anya (nhọrọ) | Oti mkpu ozugbo maka ọnọdụ ọnụ ụzọ, okpomoku, ike, VSWR, ike mmepụta |
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| Module njikwa anya(nhọrọ) | RS232 ma ọ bụ RJ45 + Ikuku Modem + batrị Li-ion chaja | |||||
