- Intshayelelo
- Eyona nto iphambili
- Isicelo&imeko
- Inkcazo
- Amacandelo / Iwaranti
-
33dBm GSM&DCS 900&1800 2W ICS Isiphindaphindi
I-Kingtone GSM DCS DUAL BAND ICS Repeater (I-Interference Cancellation System) luhlobo olutsha lweqela elinye le-RF eliphindayo elinokuthi libone ngokuzenzekelayo kwaye lirhoxise imiqondiso yokuphazamiseka okubangelwa yi-oscillation yengxelo ye-RF phakathi koMnikeli kunye nee-Antenna ze-Coverage ngexesha langempela ngokwamkela i-DSP ( iteknoloji yeDigital Signal Processing).Inokuthi ngokuqhubekayo nangokuzinzileyo irhoxise imiqondiso yophazamiseko kwaye ilungelelaniswe kulo naluphi na utshintsho kwimeko-bume engqongileyo yeRF (kubandakanywa izinto ezizinzileyo nezihambayo) .
- Eyona nto iphambili
-
Iimpawu eziphambili :
◇ Ukucinywa kwexesha lokwenyani lophawu lophazamiseko (kubandakanya ukufiphala kweendlela ezininzi, umqondiso wengxelo);
◇ Umsebenzi we-ICS ukunqanda ukuzinza, ukonyusa inzuzo kunye noluhlu lokugubungela, kunye nokunciphisa imfuno yokuzahlula phakathi kwe-eriyali yomxhasi kunye ne-eriyali yokhuselo;
◇ Umkhethi wetshaneli wedijithali okhetha kakhulu unokuseta amajelo ali-12 ngaxeshanye;
◇ Inethiwekhi ilawula umsebenzi wokubeka iliso kude;
◇ Ubuchule obudityanisiweyo kunye nokusebenza okuthembekileyo;
◇ Ujongo lwasekhaya kunye nolukude (ukhetho) nge-alam yempazamo ezenzekelayo & nolawulo olukude;◇ uyilo lokumelana nemozulu kufakelo lwemozulu yonke;
- Isicelo&imeko
-
Izicelo ze-ICS eziPhindayo
Ukwandisa ukugutyungelwa komqondiso wophawu lokuzalisa indawo eyimfama apho umqondiso ubuthathaka
okanye ayifumaneki.
Ngaphandle: Izikhululo zeenqwelomoya, iMimandla yoKhenketho, iiKhosi zeGalufa, iitonela, iifektri, iZithili zeMigodi, iiLali njl.
Ngaphakathi: Iihotele, amaZiko eMiboniso, amagumbi angaphantsi, iivenkile
Iivenkile ezinkulu, iiOfisi, iiNdawo zokuPakisha njl.
Isebenza ikakhulu kwimeko enjalo:
Umntu ophindayo unokufumana indawo yofakelo enokufumana isignali ecocekileyo ye-BTS kwinqanaba elinamandla ngokwaneleyo njengoko iNqanaba le-Rx kwindawo yokuphindaphinda kufuneka ibe ngaphezu kwe- -70dBm;
Kwaye inokuhlangabezana nemfuneko yokuzahlula kwe-antenna ukunqanda ukuzibamba.
- Inkcazo
-
Izinto
Inkcazo
Ikhonkco
Ikhonkco lokuthoba
Ukusebenza rhoqo
900～907.5MHz
1722.5～1730MHz
945～952.5MHz
1817.5～1825MHz
Band Ububanzi
7.5
7.5
Amandla emveliso
33±1dBm
33±1dBm
I-ALC
≥10dB
Max.Gain
90±3dB
Fumana Uluhlu loLungiso
≥30dB
Ukufumana Linear Adjustable
0～10 dB
±1.0dB
10-20 dB
±1.0dB
＞20 dB
±1.5dB
Inyathelo lokufumana ulawulo
1 dB / Inyathelo
Inband Ripple
≤2.0dB
Umfanekiso wengxolo
≤5dB
Impazamo yokuphindaphinda
≤5dB
GMSK Modulation Precision
≤± 5 × 10-8
Inyathelo lokufumana ulawulo
Iyunithi enye ayidluli kwi-6.1 ° RMS & 24.5 ° incopho;
Inkqubo ayidluli kwi-7 ° RMS kunye ne-28 ° incopho.
Ukukhutshwa kweSpurious
Ukusebenza kwi-band
≤-25Bm/30 kHz(Gain≤95dB)
Ukusebenza ngaphandle kwebhendi
9KHz-1GHz: ≤-36dBm/30KHz
1GHz-12.75GHz: ≤-30dBm/30KHz
Intermodulation Attenuation
Ukusebenza kwi-band
≤-45dBc/30KHz
≤-45dBc/30KHz
Ukusebenza ngaphandle kwebhendi
9KHz-1GHz: ≤-36dBm/30KHz
1GHz-12.75GHz: ≤-30dBm/30KHz
Out-band Suppression
±200KHz:≤-5dBc
±300KHz:≤-30dBc
±400KHz: ≤-50dBc
600KHz: ≤-60dBc
Cima kunye noLawulo lweNgxoloUluhlu
Iyahlengahlengiswa
Ulibaziseko lweNkqubo
≤12 kuthi
VSWR
≤1.5
Ubushushu obugciniwe
-15℃-55℃
Ukufuma kwe-Ambient
≤95%(akukho mbethe)
Ukunikezwa Amandla
I-DC +24V±10V
Iklasi yoKhuselo
IP65
Imilinganiselo
59x37x22cm
Ubunzima
26kg
- Amacandelo / Iwaranti
-
- Iinkcukacha zohambiso:
- Ithunyelwe ngeentsuku ze-20 emva kwentlawulo
iwaranti :Unyaka om-1 wokuphinda .6inyanga yezincedisi .■ qhagamshelana nomthengisi ■ Isisombululo & neSicelo
-
*Umzekelo : KT-G/DRP-B25/75-P37-B
*Udidi lweMveliso: ngaphandle 5Watt 37dbm gsm 900 1800 2g 3g iphinda iselula
-
*Umzekelo : KT-3G/B60-P10
*Udidi lweMveliso : 10W uMmandla oPhezulu oPhumayo ngaphandle/Ngaphakathi 3G UMTS/HSDPA WCDMA iFiber Optical Repeater 2100MHz iAmplifaya yoMqondiso -
*Umzekelo : KT-PRP-B60-P37-B
*Udidi lweMveliso: 5W 37dBm PCS 2g 3g uthungelwano umts 1900 iselfowuni iphinda isignali yeselula -
*Umzekelo: KT-CPS-827-03
*Udidi lweMveliso : 800-2700 MHz 3-Way Cavity Splitter
