- Nhanganyaya
- Mainfeature
- Application&scenarios
- Tsanangudzo
- Zvikamu/Waranti
-
Kingtone Repeaters system yakagadzirirwa kugadzirisa matambudziko eiyo isina simba nharembozha, iyo yakachipa zvakanyanya pane kuwedzera Base Station (BTS).Kushanda kukuru kweRF Repeaters system ndeyekugamuchira yakaderera-simba chiratidzo kubva kuBTS kuburikidza neredhiyo frequency kutapurirana uye wobva waendesa iyo yakakwidziridzwa chiratidzo kunzvimbo dzisina kuvharwa netiweki.Uye iyo nharembozha inokwidziridzwa uye kuendeswa kuBTS kuburikidza neyakapesana.
- Mainfeature
- GSM 900 Repeater Main Features:
- High linearity PA;High system kuwana;
- Intelligent ALC tekinoroji;
- Yakazara duplex uye yakakwirira yekuzviparadzanisa nevamwe kubva kuuplink kuenda kudownlink;
- Automatic Operation yakanakira kushanda;
- Integrated tekinoroji nekuita kwakavimbika;
- Yemunharaunda uye kure yekutarisa (inosarudza) ine otomatiki kukanganisa alarm & kure kudzora;
- Weatherproof dhizaini yekuisa-mamiriro ekunze ese;
- Application&scenarios
-
gsm 900 cellular repeater Applications
Kuwedzera kuvharwa kwechiratidzo chekuzadza chiratidzo bofu nzvimbo iyo chiratidzo chisina simba
kana kusavapo.
Kunze: Nhandare, Nharaunda dzeKushanya, Makosi eGorofu, Tunnels, Mafekitori, Dunhu reMigodhi, Misha nezvimwe.
Indoor: Hotels, Exhibition Centers, Basement, Shopping
Mall, Mahofisi, Packing Lots etc.
Iyo inonyanya kushanda kune yakadaro kesi:
Iyo inodzokorora inogona kuwana nzvimbo yekuisa iyo inogona kugamuchira yakachena BTS chiratidzo pane yakasimba zvakakwana nhanho sezvo iyo Rx Level mune inodzokorora saiti inofanirwa kupfuura -70dBm;
Uye inogona kusangana nezvinodiwa zvekuzviparadzanisa neantenna kudzivirira wega-oscillation.
Repeater Installation-In-building coverage solution
- Tsanangudzo
-
Items
Testing Condition
Tsanangudzo
Uplink
Downlink
Kushanda Frequency(MHz)
Nominal Frequency
890 - 915MHz
935 - 960MHz
Gain(dB)
Nominal Output Power-5dB
95±3
Simba rekubuda (dBm)
GSM modulating chiratidzo
33
37
ALC (dBm)
Input Signal wedzera 20dB
△Po≤±1
Noise Figure (dB)
Kushanda mubhendi(Max.Gain）
≤5
Ripple mu-bhendi (dB)
Nominal Output Power -5dB
≤3
Frequency Tolerance (ppm)
Nominal Output Power
≤0.05
Nguva Kunonoka (isu)
Kushanda mubhendi
≤5
Peak Phase Error(°)
Kushanda mubhendi
≤20
RMS Phase Error (°)
Kushanda mubhendi
≤5
Gain Adjustment Danho (dB)
Nominal Output Power -5dB
1dB
GainAdjustment Range(dB)
Nominal Output Power -5dB
≥30
Gain Adjustable Linear (dB)
10dB
Nominal Output Power -5dB
±1.0
20dB
Nominal Output Power -5dB
±1.0
30dB
Nominal Output Power -5dB
±1.5
Inter-modulation Attenuation (dBc)
Kushanda mubhendi
≤-45
Spurious Emission (dBm)
9kHz-1GHz
BW:30KHz
≤-36
≤-36
1GHz-12.75GHz
BW:30KHz
≤-30
≤-30
VSWR
BS / MS Port
1.5
I/OPort
N-Mukadzi
Impedance
50ohm
Operating Temperature
-25°C~+55°C
Relative Humidity
Max.95%
MTBF
Min.100000 maawa
Magetsi
DC-48V/AC220V(50Hz)/AC110V(60Hz)( ±15%)
Remote Monitoring Basa
Real-time alarm yeDoor Status, Temperature, Power Supply, VSWR, Output Power
Remote Control Module
RS232 kana RJ45 + Wireless Modem + Inochaja Li-ion Battery
- Zvikamu/Waranti
- 12months ye repeater ,6momths yezvishandiso
■ taura nemutengesi ■ Solution&Application
-
* Muenzaniso: Baofeng UV-82
*Chigadzirwa Category: Baofeng UV-82 vhf uhf dual band Ham Radio
-
*Muenzaniso: KTWTY-09-046V
*Chikamu Chigadzirwa : (450-470MHz) 9dBi Yagi antenna -
*Muenzaniso: KT-DRP-B75-P43-B
*Chigadzirwa Chikamu: Kunze 43dBm yakakwira simba 20W DCS1800MHz nhare mbozha chiratidzo Repeater amplifier -
*Muenzaniso: KT-7027S-D0911L90
*Chikamu Chigadzirwa : 698-2700MHz Directional Panel Antenna 90degree 11dBi Yakakwira Gain CDMA/GSM/PCS/3G/WLAN/LTE 4G Antenna
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