English
umkhiqizo_bg

43dBm GSM&DCS 900&1800 ibhendi ekabili ye-ICS yebhendi ebanzi yesiginali yeselula Isiphindaphindi

I-43dBm GSM&DCS 900&1800 ibhendi ekabili ye-ICS ibhendi ebanzi yesignali yeselula Isiphindaphinda Isithombe Esifakiwe
  • 43dBm GSM&DCS 900&1800 ibhendi ekabili ye-ICS yebhendi ebanzi yesiginali yeselula Isiphindaphindi

Incazelo emfushane:

Isingeniso Sesici Esiyinhloko Sohlelo Nezimo Izingxenye Ezicacisiwe/Iwaranti 43dBm GSM&DCS 900&1800 ibhendi ekabili ye-ICS I-Repeater Kingtone GSM ICS Repeater (I-Interference Cancellation System) iwuhlobo olusha lwesiphindaphinda se-single-science RF engathola ngokuzenzakalelayo futhi ikhansele isignali yokuphazanyiswa kwe-RF. phakathi kwe-Donor kanye Nezimpondo Zokukhava ngesikhathi sangempela ngokwamukela ubuchwepheshe be-DSP (Digital Signal Processing).Ingakwazi ngokuqhubekayo futhi izinzile...


Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

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

43dBm GSM&DCS 900&1800 ibhendi ekabili ye-ICS Isiphindaphindi sebhendi ebanzi
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.Ingakhansela ngokuqhubekayo nangokuzinza amasignali okuphazamisa futhi ivumelane nanoma yiziphi izinguquko endaweni ezungezile ye-RF (okuhlanganisa izinto ezingashintshi nezihambayo)

ububanzi= 

Isici esiyinhloko

Izici zobuchwepheshe zokuphinda i-ICS
◇ I-chassis engangeni manzi ilungele isevisi yangaphakathi nangaphandle;
◇Ukukhanselwa kwesikhathi sangempela kwesiginali yokuphazamiseka (okubandakanya ukufiphala kwezindlela eziningi, isignali yempendulo);
◇ Umsebenzi we-ICS ukuvimbela ukuzinyakazisa, Ukuthuthukisa ukuzuza nobubanzi bokuhlanganisa, nokunciphisa imfuneko yokuhlukaniswa phakathi kwe-antenna yokunikela kanye ne-antenna yokumboza;
◇ Ukukhetha okuphezulu kwesihlungi sebhendi yedijithali kususe ukuphazamiseka kwebhendi;

◇ Xhuma futhi udlale, Kulula ukuyifaka.
ububanzi= 
 

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

895-915MHz

940-960MHz

1770-1785MHz

1865-1880MHz

 Ububanzi bebhendi

I-GSM

20MHz

20MHz

I-DCS

15 mhz

15 mhz

Amandla Okukhiphayo

37±1dBm

43±1dBm

I-ALC

≥10dB

I-Max.Gain

90±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

InBkanye ne-Ripple

≤3.0dB

Umfanekiso Womsindo

≤5dB

Iphutha Lemvamisa

≤5dB

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

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

90x60x42cm

Isisindo

48kg
Izingxenye/Iwaranti
Iwaranti yonyaka ongu-1 yokuphinda, inyanga engu-6 yezesekeli.

■ thintana nomphakeli ■ Isixazululo nohlelo lokusebenza

  • *Imodeli : KT-CRP-B25-P45-B
    *Isigaba Somkhiqizo : 30W CDMA800MHz High Power Amplifier Ibanga Elide Isembozo Seziphindaphinda ezikhethiwe ze-Outdoor Booster Band

  • *Imodeli : KT-CPS-400-03
    *Isigaba somkhiqizo : 400-470MHz 3 Way Cavity Splitter

  • *Imodeli : KTWTP-31-2.6V
    *Isigaba somkhiqizo : 1.8M-31dBi Grid Parabolic Antenna

  • *Imodeli : KT-LRP-B70-P33-VII
    *Isigaba Somkhiqizo : Isiphindaphindi sikasayizi omncane 33dbm 2WATT LTE 4G 2600mhz Ibhendi VII yebhendi egcwele yesiginali yeselula Isiphindaphinda isikhulisi booster

  • Okwedlule:
  • Olandelayo:

    • IMIKHIQIZO EHLOBANE