- Mawu Oyamba
- Nkhani yayikulu
- Ntchito & zochitika
- Kufotokozera
- Magawo/Chitsimikizo
-
KingtoneWobwerezabwerezas 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
- Mawonekedwe:
1, High linearity PA;Kupindula kwakukulu kwadongosolo;
2, Intelligent ALC luso;
3, Full duplex komanso kudzipatula kwapamwamba kuchokera ku uplink kupita ku downlink;
4, Automatic Operation yabwino ntchito;
5, Integrated njira ndi ntchito odalirika;
6, Kuyang'anira kwanuko komanso kutali (ngati mukufuna) yokhala ndi alamu yangozi yokha & chiwongolero chakutali;
7, Kupanga kwanyengo yoyika nyengo zonse;
- Ntchito & zochitika
- PCS 1900 Wireless sign repeater booster Applications
Kukulitsa kufalikira kwa ma siginecha amtundu wakhungu wodzaza pomwe chizindikiro ndi chofooka
kapena 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 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.Repeater Installation Solution-In-Building coverage
- Kufotokozera
-
Zinthu
Mkhalidwe Woyesera
Kufotokozera
Uplink
Tsitsani
Nthawi zambiri (MHz)
Mwadzina Frequency
1850-1910MHz
1930-1990MHz
Kupeza (dB)
Nominal Output Power-5dB
95 ±3
Mphamvu Zotulutsa (dBm)
Chizindikiro cha GSM modulating
33
40
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
- 1 chaka chobwereza, miyezi 6 pazowonjezera
■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito
-
*Chitsanzo: KT-TGY23
* Gulu lazinthu : Mtunda wautali 3g 4g 1800mhz telecom kunyumba gsm mafoni chizindikiro chilimbikitso
-
*Chitsanzo: KT-DRP-B75-P45-B
* Gulu lazinthu : 30W 2g 3g 4g DCS1800MHz Band Selective mobile siginecha Zobwereza -
*Model : MU: KT-RS850/1800-B25/25-P37A-J-48V-V1.0
*Gawo lazinthu: 5W CDMA800MHz Air Coupling Frequency Shifting Repeater -
*Model:
*Gulu lazinthu : Product 9
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