I-Kingtone Supply DCS 1800MHZ GSM 1800 2G 4G LTEIsiphindaphindi Sesiginali YeselulaI-Booster Mobile Phone Signal Amplifier For Voice & 4G Datas (LTE-1800MHz) isetshenziselwa izinhlelo zokusebenza ezinkulu, ezifana nedolobha, idolobhana, umhubhe nokunye. Lesi sikhuthazi sesignali yeselula singasetshenziswa ngaphakathi nangaphandle.
Izici zomkhiqizo:
(1).Inomsebenzi we-AGC, engagcina ukuphuma kwamandla kungashintshi futhi iqinisekise ukuzinza nokuthembeka komkhiqizo.
(2).Self excitation ukutholwa okuzenzakalelayo kanye nokuqeda umsebenzi.
(3).Okukhipha Amandla 0.5W-30W wohlelo lokusebenza olukhulu lokuhlanganisa;.
(4).Imininingwane yamapharamitha wokuphinda kanye nesimo kungagadwa yi-Control Panel, njengezinga lokushisa, izinga lamandla okukhiphayo, inzuzo, i-ATT,VSWR njll;
(5) .Ikesi lisebenzisa idizayini yokukhipha ukushisa okuphezulu, ukukhiya kweminyango okukhethekile, ukuvikeleka kwamanzi okuphumelelayo, umswakama-ukumelana nokubola, futhi ikwazi ukwenza umsebenzi wangaphandle wesimo sezulu sonke.
(6) .Usayizi ohlangene nesisindo esincane, kulula ukuyifaka odongeni noma esigxotsheni;
(7) .Repeater kungenziwa egcizelele ngokuvumelana nezidingo ezikhethekile amakhasimende.
Imininingwane Yezobuchwepheshe:
| Izinto | Isimo sokuhlola | Ukucaciswa | I-MEMO | |||
| Uplink | Isixhumanisi esingezansi | |||||
| Imvamisa yokusebenza(MHz) | Imvamisa Yokuzisholo | 1710 - 1785 MHz | 1805 - 1880 MHz | 2G/3G/4G | ||
| Inzuzo(dB) | I-Nominal Output Power-5dB | 95±3 |
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| Amandla Okukhipha (dBm) | isignali yokumodela | +33 | +40 |
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| I-ALC (dBm) | Isiginali Yokufaka engeza u-20dB | △Po≤±1 |
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| Umfanekiso Womsindo (dB) | Ukusebenza ku-band (Max.Inzuzo) | ≤5 |
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| I-Ripple in-band (dB) | Amandla Okukhipha Amagama -5dB | ≤3 |
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| Ukubekezelela Imvamisa (ppm) | Amandla Okukhipha Amagama | ≤0.05 |
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| Ukubambezeleka kwesikhathi (thina) | Ukusebenza ku-band | ≤5 |
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| I-ACLR | Ukusebenza ku-band | Ihambisana ne-3GPP TS 36.143 kanye ne-3GPP TS 36.106 | Ku-3G, PAR=8 | |||
| I-Spectrum Mask | Ukusebenza ku-band | Ihambisana ne-3GPP TS 36.143 kanye ne-3GPP TS 36.106 | Ku-3G, PAR=8 | |||
| Thola Isinyathelo Sokulungisa (dB) | Amandla Okukhipha Amagama -5dB | 1dB |
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| I-Gain Adjustment Range(dB) | Amandla Okukhipha Amagama -5dB | ≥30 |
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| Thola Umugqa Olungisekayo(dB) | 10dB | Amandla Okukhipha Amagama -5dB | ±1.0 |
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| 20dB | Amandla Okukhipha Amagama -5dB | ±1.0 |
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| 30dB | Amandla Okukhipha Amagama -5dB | ±1.5 |
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| I-Spurious Emission(dBm) | 9kHz-1GHz | BW:30KHz | ≤-36 | ≤-36 |
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| 1GHz-12.75GHz | BW:30KHz | ≤-30 | ≤-30 |
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| I-VSWR | Imbobo ye-BS/MS | 1.5 |
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| I/O Port | N-Owesifazane |
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| Impedance | 50ohm |
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| Izinga Lokushisa Lokusebenza | -25°C ~+55°C |
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| Umswakama Ohlobene | Ubukhulu.95% |
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| Ukunikezwa kwamandla kagesi | I-DC-24V/AC220V(50Hz)/AC110V(60Hz)( ±15%) |
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| Umsebenzi Wokuqapha Isilawuli kude(inketho) | I-alamu yesikhathi sangempela yesimo somnyango, izinga lokushisa, ukunikezwa kwamandla, i-VSWR, amandla okukhipha |
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| Imojuli yesilawuli kude(inketho) | I-RS232 noma i-RJ45 + Imodemu Engenantambo + Ibhethri ye-Li-ion Ekhokhiswayo | |||||
