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33dBm GSM900/WCDMA2100 2g 3g 2W Band Selective Repeaters

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  • 33dBm GSM900/WCDMA2100 2g 3g 2W Band Selective Repeaters

Tsanangudzo Pfupi

Nhanganyaya Mainfeature Application&scenarios Specification Parts/ Warranty GSM900/WCDMA2100 2W Band Selective Repeaters Kingtone RepeatersKingtone 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.An...


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  • Mainfeature
  • Application&scenarios
  • Tsanangudzo
  • Zvikamu/Waranti

GSM900/WCDMA2100 2W Band Selective Repeaters

Kingtone Repeaters
Kingtone system yakagadzirirwa kugadzirisa matambudziko eiyo isina kusimba nharembozha, iyo yakachipa zvakanyanya pane kuwedzera Base Station nyowani (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.

Runhare runodzokorora
Izvi zvinoshandiswa kuwedzera huwandu hwemasaini enhare mumutsara wenhare.Iwo anonyanya kushandiswa muma trunklines anotakura kureba mafoni.Mune analogi yefoni mutsara unosanganisira mbiri yewaya, ine amplifier dunhu rakagadzirwa nema transistors anoshandisa simba kubva kuDC ikozvino sosi kuwedzera simba rekuchinjanisa ikozvino redhiyo chiratidzo pamutsara.Sezvo nhare iri duplex (bidirectional) yekutaurirana system, waya yewaya inotakura masaini maviri ekuteerera, imwe ichienda kune imwe neimwe nzira.Saka vanodzokorodza runhare vanofanirwa kunge vari vaviri, vachikudza chiratidzo mumativi ese pasina kukonzera mhinduro, izvo zvinokanganisa dhizaini yavo zvakanyanya.Vadzokorodza runhare vaive rudzi rwekutanga rwekudzokorodza uye vaive mamwe ekutanga maapplication ekuwedzera.Kuvandudzwa kwevanodzokorora runhare pakati pa1900 na1915 kwakaita kuti sevhisi yenhare refu igoneke.Nekudaro tambo zhinji dzenhare dzave tambo dzefiber optic dzinoshandisa optical repeaters (pazasi).

Serura inodzokorora
Iyi nhepfenyuro yeredhiyo yekusimudzira kugamuchira mbozhanhare munzvimbo shoma.Chishandiso chinoshanda senge diki diki base chiteshi, ine inotungamira antenna yekugashira chiratidzo kubva padyo nhare nhare, amplifier, uye antenna yemuno kuburitsa chiratidzo kunhare dziri pedyo.Inowanzoshandiswa mumataundi emahofisi emahofisi.
 

Mainfeature

Main Features
◇ High linearity PA;High system kuwana
◇ Hungwaru ALC tekinoroji
◇ Yakazara duplex uye yakakwirira kuzviparadzanisa nevamwe
◇ Yakapinza sefa curve
◇ Otomatiki Kushanda kuri nyore kushanda
◇ Modular dhizaini nyore kuchengetedza
◇ Remote control/monitor/alarm kuburikidza neRF MODEM kana Ethernet
◇ IP65 chassis dhizaini yemukati neyekunze application

Application&scenarios

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.
 
muganhu= 
muganhu= 

Tsanangudzo

Zvidimbu zvehunyanzvi

 

Items

Testing Condition

Tsanangudzo

Uplink

Downlink

Kushanda Frequency(MHz)

Nominal Frequency

890 - 915MHz

935 - 960MHz

1920-1980MHz

2110 - 2170MHz

Gain(dB)

NominalOutput Power-5dB

85±3

Simba rekubuda (dBm)

GSM modulating chiratidzo

33

33

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

GSM

Peak Phase Error(°)

Kushanda mubhendi

≤20

RMS Phase Error (°)

Kushanda mubhendi

≤5

WCDMA

EVM(%)

Kushanda mubhendi

≤12.5

PCDE (dB)

Kushanda mubhendi

≤35

Gain Adjustment Danho (dB)

Nominal Output Power -5dB

1dB

Gain Adjustment 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

GSM

Inter-modulation Attenuation (dBc)

Kushanda mubhendi

≤-45

WCDMA

±5.0

Kushanda mubhendi

≤-45

±10.0

Kushanda mubhendi

≤-50

Spurious Emission (dBm)

9kHz-1GHz

BW:30KHz

≤-36

≤-36

1GHz-12.75GHz

BW:30KHz

≤-30

≤-30

VSWR

BS / MS Port

1.5

Ini/O Port

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
1 gore waranti yemidziyo, 6month yezvishandiso.

■ taura nemutengesi ■ Solution&Application

  • *Muenzaniso: KT-G/D/WRP-B25/75/60-P40-B
    *Chikamu Chigadzirwa: 43dBm GSM900&DCS1800&WCDMA2100 20W katatu bhendi mbozha nhare inodzokorora

  • *Muenzaniso: KT-TRP-B15-P45-B
    *Chikamu Chigadzirwa: 30W Tetra800MHz Band Sarudzo Inodzokorora

  • * Muenzaniso: KT-VHF UHF
    *Chigadzirwa Chikamu: VHF uhf walkie talkie inodzokorora Amplifier

  • *Muenzaniso: KT-8102B-C
    *Chikamu Chigadzirwa: 17-25dBm yemukati CDMA 850 mbozhanhare chiratidzo booster inodzokorora

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