95dB 43dBm 20W 2g 3g 4g ALC 900 Mhz B8 Single Band Mobile Cell Phone LTE Network Signal Booster Amplifier Amplifier Signal Repeater
Dongosolo la Kingtone JIMTOM® Repeaters lapangidwa kuti lithetse mavuto a siginecha yofooka yam'manja, yomwe ndiyotsika mtengo kuposa kuwonjezera Base Station (BTS).Ntchito yayikulu ya RF Repeaters system ndikulandila siginecha yamphamvu yotsika kuchokera ku BTS kudzera pawayilesi yawayilesi ndikutumiza siginecha yokwezeka kumadera omwe kulumikizidwa kwa netiweki sikukwanira.Ndipo siginecha yam'manja imakulitsidwanso ndikutumizidwa ku BTS kudzera mbali ina.
Main Features
1, Yogwirizana ndi GSM, UMTS, LTE
2, mkulu mzere PA;Kupindula kwakukulu kwadongosolo;
3, Intelligent ALC luso;
4, Integrated njira ndi ntchito odalirika;
5, Kuyang'anira kwanuko ndi alamu yolakwika yokha & chiwongolero chakutali;
6, kamangidwe kanyengo kosunga nyengo zonse;
Mapulogalamu
Kukulitsa kufalikira kwa ma siginoloji amtundu wakhungu wodzaza pomwe chizindikiro ndi chofooka kapena sichikupezeka.
Panja: Ma eyapoti, Madera Oyendera, Maphunziro a Gofu, Tunnel, Mafakitole, Maboma a Migodi, Midzi etc.
M'nyumba: Mahotela, Malo Owonetsera, Zipinda Zapansi, Malo Ogulitsira, Maofesi, Malo Olongedza, etc.
Zimagwiritsidwa ntchito makamaka pazochitika zotere:
Wobwereza amatha kupeza malo osungira omwe angalandire chizindikiro choyera cha BTS pamlingo wokwanira monga Rx Level mu malo obwereza ayenera kukhala oposa -70dBm;
Ndipo amatha kukwaniritsa kufunikira kwa kudzipatula kwa mlongoti kuti apewe kudzidzidzimutsa.
Zinthu | Mkhalidwe Woyesera | Kufotokozera | Memo | ||
Uplink | Tsitsani |
| |||
Nthawi zambiri (MHz) | Mwadzina Frequency | 890-915MHz | 935-960MHz | ||
Bandwidth | Nominal Band | 25MHz | |||
Kupeza (dB) | Nominal Output Power-5dB | 80±3 | 85±3 | ||
Mphamvu Zotulutsa (dBm) | Chizindikiro cha LTE modulating | + 23±2 | + 43±2 | ||
Support Technology | Nominal Band | GSM/UMTS/LTE | |||
ALC (dBm) | Lowetsani Signal onjezani 20dB | △Po≤±1 | |||
Chithunzi cha Phokoso (dB) | Kugwira ntchito mu-band (Max.Phindu) | ≤6 | |||
Ripple mu-band (dB) | Mphamvu Yotulutsa Mwadzina -5dB | ±3.0 | |||
Kuchedwa kwa Nthawi (ife) | Kugwira ntchito mu band | ≤6 | |||
Peak Phase Error (°) | Kugwira ntchito mu band | ≤20 | Za GSM | ||
Vuto la Gawo la RMS (°) | Kugwira ntchito mu band | ≤5 | Za GSM | ||
Mtengo wa ACLR
| LTE | Kugwira ntchito mu band | Zogwirizana ndi 3GPP TS 36.143 | ||
Mtengo wa UMTS | Kugwira ntchito mu band | Yogwirizana ndi 3GPP TS25.143 | |||
Spectrum Chigoba
| LTE | Kugwira ntchito mu band | Zogwirizana ndi 3GPP TS 36.143 | ||
Mtengo wa UMTS | Kugwira ntchito mu band | Yogwirizana ndi 3GPP TS25.143 | |||
IMD(dBc) | Kugwira ntchito mu band | -36 | |||
Gain Adjustment Step (dB) | Mphamvu Yotulutsa Mwadzina -5dB | 1dB pa | |||
Gain Adjustment Range(dB) | Mphamvu Yotulutsa Mwadzina -5dB | ≥30 | |||
Pezani Linear Yosinthika (dB) | 10dB pa | Mphamvu Yotulutsa Mwadzina -5dB | ±1.0 | ||
20dB pa | Mphamvu Yotulutsa Mwadzina -5dB | ±1.0 | |||
30dB pa | Mphamvu Yotulutsa Mwadzina -5dB | ±1.5 | |||
Kutulutsa kwachinyengo (dBm) | 9kHz-1GHz | BW: 30KHz | ≤-36 | ≤-36 | |
1GHz-12.75GHz | BW: 30KHz | ≤-30 | ≤-30 | ||
Chithunzi cha VSWR | BS / MS Port | ≤1.5 | |||
Ndi/O Port | N-Mkazi | ||||
Kusokoneza | 50ohm pa | ||||
Kutentha kwa Ntchito | -25°C ~ + 55°C | ||||
Chinyezi Chachibale | Max.95% | ||||
Mtengo wa MTBF | Min.100000 maola | ||||
Magetsi | DC-48V/AC220V(50Hz)/AC110V(60Hz)(±15%) |