- Mawu Oyamba
- Nkhani yayikulu
- Ntchito & zochitika
- Kufotokozera
- Magawo/Chitsimikizo
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Kingtone 1800mhzWobwerezabwerezas adapangidwa kuti athetse mavuto a siginecha yofooka yam'manja, yomwe ndiyotsika mtengo kwambiri 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.
- Nkhani yayikulu
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Zofunika Kwambiri:
High linearity PA;Kupindula kwakukulu kwadongosolo;
Intelligent ALC luso;
Duplex wathunthu komanso kudzipatula kwakukulu kuchokera ku uplink kupita ku downlink;
Makinawa Ogwiritsa ntchito bwino;
Integrated njira ndi ntchito odalirika;
Kuyang'anira kwanuko komanso patali (posankha) ndi ma alarm angozi okha & chiwongolero chakutali;
Mapangidwe a Weatherproof pakuyika kwanyengo zonse;
- Ntchito & zochitika
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Kugwiritsa ntchito
Kukulitsa kufalikira kwa ma siginecha amtundu wakhungu wodzaza pomwe chizindikiro ndi chofookakapena osapezeka.
Panja: Mabwalo a ndege, Madera Oyendera alendo, Maphunziro a Gofu, Tunnel, Mafakitole, Maboma a Migodi, Midzi ndi zina.
M'nyumba: Mahotela, Malo Owonetserako, Zipinda Zapansi, Zogula
Malo ogulitsira, Maofesi, Malo Olongedza, etc.
Zimagwiritsidwa ntchito makamaka pazochitika zotere:
Wobwereza amatha kupeza malo oyika omwe angalandire chizindikiro choyera cha BTS pamlingo wokwanira bwino popeza Rx Level pamalo obwereza iyenera kukhala yoposa-70dBm;
Ndipo amatha kukwaniritsa kufunikira kodzipatula kuti mupewe kudzipatula-kugwedezeka.
- Kufotokozera
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Zinthu
Mkhalidwe Woyesera
Kufotokozera
Uplink
Tsitsani
Nthawi zambiri (MHz)
Mwadzina Frequency
1710-1785MHz
1805-1880MHz
Kupeza (dB)
Nominal Output Power-5dB
95 ±3
Mphamvu Zotulutsa (dBm)
Chizindikiro cha GSM modulating
37
45
ALC (dBm)
Lowetsani Signal onjezani 20dB
△Po≤±1
Chithunzi cha Phokoso (dB)
Kugwira ntchito mu band(Max.Kupindula）
≤5
Ripple mu-band (dB)
Mphamvu Yotulutsa Mwadzina -5dB
≤3
Kulekerera pafupipafupi (ppm)
Mwadzina linanena bungwe Mphamvu
≤0.05
Kuchedwa kwa Nthawi (ife)
Kugwira ntchito mu band
≤5
Peak Phase Error(°)
Kugwira ntchito mu band
≤20
Vuto la Gawo la RMS (°)
Kugwira ntchito mu band
≤5
Gain Adjustment Step (dB)
Mphamvu Yotulutsa Mwadzina -5dB
1dB pa
KupindulaKusintha 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
Inter-modulation Attenuation (dBc)
Kugwira ntchito mu band
≤-45
Kutulutsa kwachinyengo (dBm)
9kHz-1GHz
BW: 30KHz
≤-36
≤-36
1GHz-12.75GHz
BW: 30KHz
≤-30
≤-30
Chithunzi cha VSWR
BS / MS Port
1.5
Ine/OPort
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%)
Ntchito Yoyang'anira Akutali
Alamu yanthawi yeniyeni ya Mkhalidwe wa Pakhomo, Kutentha, Magetsi, VSWR, Mphamvu Zotulutsa
Remote Control Module
RS232 kapena RJ45 + Wireless Modem + Chargeable Li-ion Battery
- Magawo/Chitsimikizo
- Miyezi 12 pazowonjezera
Miyezi 6 yapitayo
■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito
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*Model : MU: KT-RS850/1800-B25/25-P37A-J-48V-V1.0
*Gawo lazinthu : 10W CDMA800MHz Air Coupling Frequency Shifting Frequency Switch Repeater
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*Chitsanzo: KT-LRP-B70-P40-VII
* Gulu lazinthu : 10W LTE 2600Mhz 4g ma siginolofoni obwerezabwereza burodibandi obwereza 40dBm 90db phindu -
*Model:
*Gulu lazinthu : Product 8 -
*Model:
* Gulu lazinthu : UHF Tetra 400MHz Repeater Fiber Optic Signal Amplifier BDA yomwe imagwiritsidwa ntchito kwambiri pamakina olumikizirana
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