- Mawu Oyamba
- Nkhani yayikulu
- Ntchito & zochitika
- Kufotokozera
- Magawo/Chitsimikizo
-
40dBm GSM 900mhz ICS band kusankha Repeater 10W
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 osokonekera ndikusinthidwa kuti igwirizane ndi zosintha zilizonse zozungulira malo a RF (kuphatikiza zinthu zokhazikika ndi zam'manja).
- Nkhani yayikulu
-
Mfundo Zazikulu ZA ICS Repeater
◇ 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
-
KINGTONE 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
885 ~ 909 MHz
930 ~ 954 MHz
Mphamvu Zotulutsa
33±1dBm
40±1dBm
Nambala Zonyamula
4CH/6CH/8CH
Mtengo wa ALC
≥10dB
Max.Gain
105±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
≤3dB
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时）
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 Control switch
Kukonzekera kuli molingana ndi chizindikiro cha GSM chingathe molondola pa / kuzimitsa ntchito yosalankhula & phokoso;
Kuchedwa Kwadongosolo
≤12 ife
Chithunzi cha VSWR
≤1.5
Ambient Kutentha
-15℃-55℃
Chinyezi Chozungulira
≤95% (palibe mame)
Magetsi
AC127V ± 10% 45-55Hz
Gulu la Chitetezo
IP65
Makulidwe
59x37x22cm
Kulemera
26kg pa
- Magawo/Chitsimikizo
- 1 chaka chobwereza .6mwezi pazowonjezera.
■ Lumikizanani ndi ogulitsa ■ Kuthetsa & Kugwiritsa Ntchito
-
* Model : KTWTD-18065-08V / KTWTD-18065-09V
*Gawo lazinthu : 65 °-18dBi yolunjika mbale yoyambira ya antenna (824-960MHz
-
* Chitsanzo: KTWTD-15065-08S /KTWTD-15065-09S
* Gulu lazinthu : 65 °-15dBi pawiri-polarized flat panel directional antenna base station (824-960MHz) -
*Chitsanzo: KT-TRP-B15-P45-B
*Gulu lazinthu : 30W Tetra800MHz Band Selective Repeaters -
*Model:
*Gulu lazinthu:
-
