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33dBm GSM&DCS 900&1800 2W ICS Isiphindaphindi seselula

33dBm GSM&DCS 900&1800 2W ICS cellular Repeater Isithombe Esifakiwe
  • 33dBm GSM&DCS 900&1800 2W ICS Isiphindaphindi seselula

Incazelo emfushane:

Isingeniso Isici Esiyinhloko Sesicelo nezimo Izingxenye Ezicacisiwe/Iwaranti 33dBm GSM&DCS 900&1800 I-2W ICS Repeater I-Kingtone GSM DCS DUAL BAND ICS Repeater (I-Interference Cancellation System) iwuhlobo olusha lwe-single-band RF ephindaphindayo engathola ngokuzenzakalelayo isiginali ebangelwa i-oRF phakathi kwe-Donor kanye Nezimpondo Zokukhava ngesikhathi sangempela ngokwamukela ubuchwepheshe be-DSP (Digital Signal Processing).Ingakwazi ngokuqhubekayo...


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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

  • Isingeniso
  • Isici esiyinhloko
  • Uhlelo lokusebenza&izimo
  • Ukucaciswa
  • Izingxenye/Iwaranti

33dBm GSM&DCS 900&1800 2W ICS Repeater

I-Kingtone GSM DCS DUAL BAND ICS Repeater (I-Interference Cancellation System) iwuhlobo olusha lwesiphindaphinda se-RF ye-single-band engakwazi ukubona ngokuzenzakalelayo futhi ikhansele amasiginali okuphazamisayo okubangwa ukunyakaziswa kwempendulo ye-RF phakathi koMnikeli kanye Nezimpondo Zokumboza ngesikhathi sangempela ngokwamukela i-DSP ( I-Digital Signal Processing) ubuchwepheshe.Ingakwazi ukuqhubeka nangokuzinza ikhansele amasignali okuphazamisa futhi ivumelane nanoma yiziphi izinguquko endaweni ezungezile ye-RF (kuhlanganise nezinto ezingashintshi nezihambayo) .
 
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Isici esiyinhloko

Izici Eziyinhloko :
◇ Ukukhanselwa kwesikhathi sangempela kwesiginali yokuphazamiseka (kuhlanganise nokufiphala kwezindlela eziningi, isignali yempendulo);
◇ Umsebenzi we-ICS ukuvimbela ukuzinyakazisa, uthuthukise inzuzo nobubanzi bokuhlanganisa, futhi unciphise imfuneko yokuhlukaniswa phakathi kwe-antenna yokunikela kanye ne-antenna yokumboza;
◇ Isikhethi sesiteshi sedijithali esikhetha kakhulu singacubungula iziteshi eziyi-12 kanyekanye;
◇ Inethiwekhi iphatha umsebenzi wokuqapha okude;
◇ Isu elihlanganisiwe elinokusebenza okuthembekile;
◇ Ukuqapha kwendawo nokukude (ongakukhetha) nge-alamu yephutha elizenzakalelayo &isilawuli kude;

◇ Idizayini evikela isimo sezulu yokufakwa kwesimo sezulu sonke;
 
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Uhlelo lokusebenza&izimo

Izicelo ze-ICS Repeater
Ukwandisa ukumbozwa kwesignali yendawo eyimpumputhe yesignali yokugcwalisa lapho isignali ibuthakathaka
noma engatholakali.
Ngaphandle: Izikhumulo Zezindiza, Izifunda Zezokuvakasha, Izifundo Zegalofu, Imigudu, Amafekthri, Izifunda Zezimayini, Imizana njll.
Ngaphakathi: Amahhotela, Izikhungo Zemibukiso, Amagumbi angaphansi, Ukuthenga
Izitolo ezinkulu, Amahhovisi, Izitolo Zokupakisha njll.
Isebenza kakhulu esimweni esinjalo:
Ophindayo angathola indawo yokufaka engathola isignali emsulwa ye-BTS ezingeni eliqinile ngokwanele njengoba Izinga le-Rx kusayithi lokuphinda kufanele libe ngaphezu kuka- -70dBm;
Futhi ingahlangabezana nemfuneko yokuhlukaniswa kwe-antenna ukugwema ukuzizulisa.

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Ukucaciswa

Izinto

Ukucaciswa

Uplink

Isixhumanisi esingezansi

Imvamisa Yokusebenza

900～907.5MHz

1722.5～1730MHz

945～952.5MHz

1817.5～1825MHz

Ububanzi bebhendi

7.5

7.5

Amandla Okukhiphayo

33±1dBm

33±1dBm

I-ALC

≥10dB

I-Max.Gain

90±3dB

Thola Ibanga Lokulungisa

≥30dB

Thola Umugqa Oguquguqukayo

0～10 dB

±1.0dB

10 - 20 dB

±1.0dB

＞20 dB

±1.5dB

Thola Isinyathelo Sokulawula

1 dB / Isinyathelo

I-Inband Ripple

≤2.0dB

Umfanekiso Womsindo

≤5dB

Iphutha Lemvamisa

≤5dB

I-GMSK Modulation Precision

≤±5×10-8

Thola Isinyathelo Sokulawula

Iyunithi eyodwa ingeqi ku-6.1°RMS & 24.5° isiqongo;

Isistimu ayidluli 7°RMS & 28° peak.

I-Spurious Emission

Ukusebenza Ku-band

≤-25Bm/30 kHz(Gain≤95dB)

I-Working Out-band

9KHz-1GHz: ≤-36dBm/30KHz

1GHz-12.75GHz: ≤-30dBm/30KHz

I-Intermodulation Attenuation

Ukusebenza Ku-band

≤-45dBc/30KHz

≤-45dBc/30KHz

I-Working Out-band

9KHz-1GHz: ≤-36dBm/30KHz

1GHz-12.75GHz: ≤-30dBm/30KHz

Ukucindezelwa kwe-Out-band

±200KHz:≤-5dBc

±300KHz:≤-30dBc

±400KHz: ≤-50dBc

600KHz: ≤-60dBc

Thulisa & Ukulawula NoiseIbanga

Kuyalungiseka

Ukubambezeleka Kwesistimu

≤12 kithi

I-VSWR

≤1.5

I-Ambient Temperature

-15℃-55℃

Umswakamo we-Ambient

≤95%(akukho mazolo)

Ukunikezwa kwamandla kagesi

I-DC +24V±10V

Ikilasi Lokuvikela

IP65

Ubukhulu

59x37x22cm

Isisindo

26kg
Izingxenye/Iwaranti
Imininingwane Yokulethwa:
Kuthunyelwe ezinsukwini ezingama-20 ngemuva kokukhokha
iwaranti:
Unyaka ongu-1 wokuphinda .6inyanga yezisetshenziswa .
 
 

■ thintana nomphakeli ■ Isixazululo nohlelo lokusebenza

  • *Imodeli : KT-G/DRP-B25/75-P37-B
    *Isigaba somkhiqizo : ngaphandle 5Watt 37dbm gsm 900 1800 2g 3g iphinda iselula

  • *Imodeli : KT-3G/B60-P10
    *Isigaba Somkhiqizo : 10W Amandla Okukhipha Okuphezulu Amandla Ngaphandle/Ngasendlini 3G UMTS/HSDPA WCDMA I-Fiber Optical Repeater 2100MHz Isikhulisamandla Esiginali

  • *Imodeli : KT-PRP-B60-P37-B
    *Isigaba Somkhiqizo: 5W 37dBm PCS 2g 3g amanethiwekhi umts 1900 ophinda isignali yeselula

  • *Imodeli : KT-CPS-827-03
    *Isigaba somkhiqizo : 800-2700 MHz 3-Way Cavity Splitter

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