English
umkhiqizo_bg

I-2Watt GSM 900 ICS isiphindaphinda isiginali yomakhalekhukhwini

I-2Watt GSM 900 ICS iphinda isiginali yeselula Isithombe Esifakiwe
  • I-2Watt GSM 900 ICS isiphindaphinda isiginali yomakhalekhukhwini

Incazelo emfushane:

Isingeniso Sesici Esiyinhloko Nezimo Izingxenye Ezicaciswe Izingxenye/Iwaranti I-2Watt GSM 900 ICS isiphindaphinda isiginali yeselula i-Kingtone GSM ICS Repeater (I-Interference Cancellation System) iwuhlobo olusha lwesiphindaphinda se-RF yebhendi eyodwa engathola futhi ikhansele ngokuzenzakalelayo amasiginali wokuphazanyiswa okubangelwa ukuzulazula kwempendulo ye-RF phakathi i-Donor and Coverage Antennas ngesikhathi sangempela ngokwamukela ubuchwepheshe be-DSP (Digital Signal Processing).Ingakwazi ukukhansela ngokuqhubekayo nangokuzinzile i...


Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

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

2Watt GSM 900Isiphindi sesignali yeselula ye-ICS

I-Kingtone GSM ICS Repeater (I-Interference Cancellation System) iwuhlobo olusha lwesiphindaphinda se-RF ye-single-band engakwazi ukubona ngokuzenzakalelayo futhi ikhansele amasiginali okuphazamisayo okubangelwa ukunyakaziswa kwempendulo ye-RF phakathi koMnikeli kanye Nezimpondo Zokukhava 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) .

Isici esiyinhloko

Izici Eziyinhloko Ze-ICS Repeater
◇ 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;

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.
umngcele= 
umngcele= 
 

Ukucaciswa
                               

Izinto

Ukucaciswa

Uplink

Isixhumanisi esingezansi

Imvamisa Yokusebenza

885 ~ 909 MHz

930-954 MHz

Amandla Okukhiphayo

33±1dBm

40±1dBm

Izinombolo zenkampani yenethiwekhi

4CH/6CH/8CH

I-ALC

≥10dB

I-Max.Gain

105±3 dB

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

≤3dB

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时）

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 & Ukushintsha Ukulawula Noise

Isethingi ihambisana nesiginali ye-GSM ingavula/ivale ngokunembile umsebenzi wokuthulisa nomsindo;

Ukubambezeleka Kwesistimu

≤12 kithi

I-VSWR

≤1.5

I-Ambient Temperature

-15℃-55℃

Umswakamo we-Ambient

≤95%(akukho mazolo)

Ukunikezwa kwamandla kagesi

AC127I-V±10% 45-55Hz

Ikilasi Lokuvikela

IP65

Ubukhulu

59x37x22cm

Isisindo

26kg
Izingxenye/Iwaranti
Iwaranti yonyaka ongu-1, inyanga engu-6 yezisetshenziswa

■ thintana nomphakeli ■ Isixazululo nohlelo lokusebenza

  • *Imodeli : KT-99P
    *Isigaba Somkhiqizo : Isikhulisi Sesiginali Yeselula 2G 3G 4G I-Tri Band Signal BoosterIsiphindaphindi Seselula900 1800 2100 MHz Mobile Signal Booster

  • *Imodeli:
    *Isigaba somkhiqizo :

  • *Imodeli : KT-VHF UHF
    *Isigaba Somkhiqizo : I-VHF uhf walkie talkie repeater Amplifier

  • *Imodeli : I-KT-900 ICS Repeater
    *Isigaba Somkhiqizo : 10W GSM 900 ICS Isiphindaphindi sesignali yeselula engenantambo

  • Okwedlule:
  • Olandelayo:

    • IMIKHIQIZO EHLOBANE