- Mawu Oyamba
- Nkhani yayikulu
- Ntchito & zochitika
- Kufotokozera
- Magawo/Chitsimikizo
-
43dBm GSM&DCS 900&1800 awiri band ICS wide band Repeater
Kingtone GSM ICS Repeater (Interference Cancellation System) ndi mtundu watsopano wa gulu limodzi la RF lobwereza lomwe limatha kuzindikira ndikuletsa ma siginecha osokonekera chifukwa cha kugwedezeka kwa mayankho a RF pakati pa Donor ndi Coverage Antennas munthawi yeniyeni potengera DSP (Digital Signal Processing). teknoloji.Itha kuletsa mosalekeza komanso mosasunthika ma siginecha osokoneza ndikusintha kusintha kulikonse komwe kumazungulira RF (kuphatikiza zinthu zokhazikika komanso zam'manja)
- Nkhani yayikulu
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Zaukadaulo za ICS repeater
◇ Chassis yopanda madzi yoyenera ntchito yamkati ndi kunja;
◇Kuletsa kwanthawi yeniyeni kwa chizindikiro chosokoneza (kuphatikiza kuzimiririka kwanjira zambiri, chizindikiro cha mayankho);
◇ ICS ntchito kuteteza kudzikonda oscillation, Kupititsa patsogolo kupindula ndi Kuphunzira osiyanasiyana, ndi kuchepetsa kudzipatula chofunika pakati wopereka mlongoti ndi Kuphunzira mlongoti;
◇ High selectivity digito gulu fyuluta kuchotsa kusokoneza gulu;◇ Pulagi ndikusewera, Yosavuta kuyiyika.
- 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
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Zinthu
Kufotokozera
Uplink
Tsitsani
Kugwira Ntchito pafupipafupi
895-915MHz
940-960MHz
1770-1785MHz
1865-1880MHz
Kukula kwa Bandi
GSM
20MHz
20MHz
DCS
15 mhz
15 mhz
Mphamvu Zotulutsa
37± 1dBm
43± 1dBm
Mtengo wa ALC
≥10dB
Max.Gain
90± 3 dB
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
InBndi Ripple
≤3.0dB
Chithunzi cha Phokoso
≤5dB
Vuto la pafupipafupi
≤5dB
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
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
90x60x42cm pa
Kulemera
48kg
- Magawo/Chitsimikizo
- 1 chaka chitsimikizo kwa repeater, 6month kwa Chalk.
■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito
-
*Chitsanzo: KT-CRP-B25-P45-B
*Gulu lazinthu : 30W CDMA800MHz High Power Amplifier Utali Watali Kuphimba Kunja Kumawonjezera Band Kusankha Obwereza
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*Chitsanzo: KT-CPS-400-03
* Gulu lazinthu : 400-470MHz 3 Way Cavity Splitter -
*Chitsanzo: KTWTP-31-2.6V
*Gulu lazinthu : 1.8M-31dBi Grid Parabolic Antenna -
Chithunzi cha KT-LRP-B70-P33-VII
* Gulu lazinthu: Mini size repeater 33dbm 2WATT LTE 4G 2600mhz Band VII full band mobile signal Repeater amplifier booster
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