- Mawu Oyamba
- Nkhani yayikulu
- Ntchito & zochitika
- Kufotokozera
- Magawo/Chitsimikizo
-
33dBm GSM&DCS 900&1800 2W ICS Repeater
Kingtone GSM DCS DUAL BAND ICS Repeater (Interference Cancellation System) ndi mtundu watsopano wamtundu umodzi wa RF wobwereza womwe umatha kuzindikira ndikuletsa zosokoneza zomwe zimachitika chifukwa cha kusokonezeka kwa mayankho a RF pakati pa Wopereka ndi Coverage Antennas munthawi yeniyeni potengera DSP ( ukadaulo wa Digital Signal Processing).Itha kuletsa mosalekeza komanso mosasunthika ma siginecha osokonekera ndikusinthidwa kuti igwirizane ndi zosintha zilizonse zozungulira malo a RF (kuphatikiza zinthu zokhazikika ndi zam'manja).
- Nkhani yayikulu
-
Main Features:
◇ Kuletsa kwanthawi yeniyeni kwa chizindikiro chosokoneza (kuphatikiza njira zingapo kuzimiririka, chizindikiro cha mayankho);
◇ ICS ntchito kupewa kudzikonda oscillation, Kupititsa patsogolo kupindula ndi Kuphunzira osiyanasiyana, ndi kuchepetsa kudzipatula chofunika pakati wopereka mlongoti ndi Kuphunzira mlongoti;
◇ Chosankha cha digito chosankha kwambiri chimatha kukonza mayendedwe 12 nthawi imodzi;
◇ Network kusamalira kutali polojekiti ntchito;
◇ Njira yophatikizika yokhala ndi magwiridwe antchito odalirika;
◇ Kuyang'anira kwanuko komanso patali (posankha) ndi ma alarm angozi & chiwongolero chakutali;◇ Mapangidwe osagwirizana ndi nyengo pokhazikitsa nyengo zonse;
- Ntchito & zochitika
-
ICS Repeater Applications
Kukulitsa kufalikira kwa ma siginecha amtundu wakhungu wodzaza pomwe chizindikiro ndi chofooka
kapena osapezeka.
Panja: Mabwalo a ndege, Madera Oyendera alendo, Maphunziro a Gofu, Tunnel, Mafakitole, Maboma a Migodi, Midzi ndi zina.
M'nyumba: Mahotela, Malo Owonetserako, Zipinda Zapansi, Zogula
Malo ogulitsira, Maofesi, Malo Olongedza, etc.
Zimagwiritsidwa ntchito makamaka pazochitika zotere:
Wobwereza amatha kupeza malo osungira omwe angalandire chizindikiro choyera cha BTS pamlingo wokwanira monga Rx Level mu malo obwereza ayenera kukhala oposa -70dBm;
Ndipo amatha kukwaniritsa kufunikira kwa kudzipatula kwa mlongoti kuti apewe kudzidzidzimutsa.
- Kufotokozera
-
Zinthu
Kufotokozera
Uplink
Tsitsani
Kugwira Ntchito pafupipafupi
900～907.5MHz
1722.5～1730MHz
945～952.5MHz
1817.5～1825MHz
Kukula kwa Bandi
7.5
7.5
Mphamvu Zotulutsa
33± 1dBm
33± 1dBm
Mtengo wa ALC
≥10dB
Max.Gain
90±3dB
Pezani Kusintha Range
≥30dB
Pezani Adjustable Linear
0 mpaka 10 dB
± 1.0dB
10-20 dB
± 1.0dB
＞20 dB
± 1.5dB
Pezani Control Step
1 dB / Gawo
Inband Ripple
≤2.0dB
Chithunzi cha Phokoso
≤5dB
Vuto la pafupipafupi
≤5dB
GMSK Modulation Precision
≤±5×10-8
Pezani Control Step
Single Unit osapitirira 6.1 ° RMS & 24.5 ° pachimake;
Makina osapitilira 7 ° RMS & 28 ° pachimake.
Spurious Emission
Kugwira ntchito mu band
≤-25Bm/30 kHz(Gain≤95dB)
Ntchito Out-band
9KHz-1GHz: ≤-36dBm/30KHz
1GHz-12.75GHz: ≤-30dBm/30KHz
Intermodulation Attenuation
Kugwira ntchito mu band
≤-45dBc/30KHz
≤-45dBc/30KHz
Ntchito Out-band
9KHz-1GHz: ≤-36dBm/30KHz
1GHz-12.75GHz: ≤-30dBm/30KHz
Kuponderezedwa kwa Out-band
±200KHz:≤-5dBc
±300KHz:≤-30dBc
± 400KHz: ≤-50dBc
600KHz: ≤-60dBc
Mute & Noise ControlMtundu
Zosinthika
Kuchedwa Kwadongosolo
≤12 ife
Chithunzi cha VSWR
≤1.5
Ambient Kutentha
-15 ℃-55 ℃
Chinyezi Chozungulira
≤95% (palibe mame)
Magetsi
DC +24V±10 V
Gulu la Chitetezo
IP65
Makulidwe
59x37x22cm
Kulemera
26kg pa
- Magawo/Chitsimikizo
-
- Tsatanetsatane Wotumizira:
- Kutumizidwa m'masiku 20 mutalipira
chitsimikizo :1 chaka chobwereza .6mwezi pazowonjezera.■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito
-
*Chitsanzo: KT-G/DRP-B25/75-P37-B
* Gulu lazinthu : panja 5Watt 37dbm gsm 900 1800 2g 3g yobwereza mafoni
-
*Chitsanzo: KT-3G/B60-P10
* Gulu lazinthu : 10W High Output Power Panja/Indoor 3G UMTS/HSDPA WCDMA Fiber Optical Repeater 2100MHz Signal Amplifier -
*Chitsanzo: KT-PRP-B60-P37-B
* Gulu lazinthu : 5W 37dBm PCS 2g 3g maukonde umts 1900 foni yam'manja yobwerezabwereza -
*Chitsanzo: KT-CPS-827-03
* Gulu lazinthu : 800-2700 MHz 3-Way Cavity Splitter
