- Nhanganyaya
- Mainfeature
- Application&scenarios
- Tsanangudzo
- Zvikamu/Waranti
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KingtoneRepeaters system yakagadzirirwa kugadzirisa matambudziko eiyo isina simba nharembozha, iyo yakachipa zvakanyanya pane kuwedzera Base Station nyowani (BTS).Main kushanda kweRFRepeaters system ndeyekugamuchira yakaderera-simba siginecha kubva kuBTS kuburikidza neredhiyo frequency transmission uye wozoendesa iyo yakakwidziridzwa chiratidzo kunzvimbo dzisina kuvharwa netiweki.Uye iyo nharembozha inokwidziridzwa uye kuendeswa kuBTS kuburikidza neyakapesana.
- Mainfeature
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Features:
1, High mutsara PA;High system kuwana;
2, Intelligent ALC tekinoroji;
3, Yakazara duplex uye yakakwirira yekuzviparadzanisa nevamwe kubva kumusoro kumusoro kuenda kudownlink;
4, otomatiki Operation nyore kushanda;
5, Yakabatanidzwa nzira ine yakavimbika kuita;
6, Yemunharaunda uye kure yekutarisa (inosarudza) ine otomatiki kukanganisa alarm & kure kure;
7, Weatherproof dhizaini yekumisikidza kwese-mamiriro ekunze;
- Application&scenarios
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umts 1900 inodzokorora Chikumbiro:
Kuwedzera chiratidzo chekuvhara kwezadza chiratidzo bofu nzvimbo iyo isina simba kana isingawanikwe.Kunze: Nhandare, Nharaunda dzeKushanya, Makosi eGorofu, Tunnels, Mafekitori, Dunhu reMigodhi, Misha nezvimwe.
Indoor: Mahotera, Exhibition Centers, Basement, Shopping Mall, Hofisi, 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 SOlution-In-Building coverage
- Tsanangudzo
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Items
Testing Condition
Tsanangudzo
Uplink
Downlink
Kushanda Frequency(MHz)
Nominal Frequency
1850 - 1910MHz
1930-1990MHz
Gain(dB)
Nominal Output Power-5dB
95±3
Simba rekubuda (dBm)
GSM modulating chiratidzo
37
43
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
- 12 mwedzi yekudzokorora, 6 mwedzi yezvishandiso
■ taura nemutengesi ■ Solution&Application
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*Muenzaniso: KT-TRP-B15-P43-B
* Chikamu Chechigadzirwa: 20W Tetra800MHz nharembozha chiratidzo Band Selective Repeater amplifer
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*Muenzaniso: KT-TRP-B15-P37-B
*Chigadzirwa Chikamu : 5W Tetra800MHz Band Sarudzo Inodzokorora -
*Muenzaniso: KT-DRP-B75-P45-B
*Chigadzirwa Chikamu : 30W 2g 3g 4g DCS1800MHz Band Sarudzo yenharembozha inodzokorora -
*Muenzaniso:
*Chikamu Chigadzirwa: Chigadzirwa 9
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