- Taw qhia
- Mainfeature
- Daim ntawv thov & scenarios
- Specification
- Parts/Warranty
-
43dBm GSM & DCS 900 & 1800 dual band ICS dav band Repeater
Kingtone GSM ICS Repeater (Interference Cancellation System) yog ib hom tshiab ntawm ib leeg-band RF repeater uas tuaj yeem ntes thiab tshem tawm cov teeb meem cuam tshuam los ntawm oscillation ntawm RF tawm tswv yim ntawm tus pub thiab Cov kav hlau txais xov hauv lub sijhawm los ntawm kev siv DSP (Digital Signal Processing. ) technology.Nws tuaj yeem tsis tu ncua thiab ruaj khov tshem tawm cov teeb meem cuam tshuam thiab hloov mus rau txhua qhov kev hloov pauv hauv ib puag ncig RF (nrog rau cov khoom ruaj khov thiab cov khoom txawb)
- Mainfeature
-
Technical nta ntawm ICS repeater
◇ Waterproof chassis haum rau kev pabcuam sab hauv thiab sab nraum zoov;
◇ Lub sijhawm tshem tawm ntawm cov teeb liab cuam tshuam (nrog rau ntau txoj hauv kev fading, tawm tswv yim teeb liab);
◇ ICS muaj nuj nqi los tiv thaiv tus kheej oscillation, Txhim kho qhov nce thiab kev pab them nqi, thiab txo qhov kev sib cais ntawm tus neeg txais xov tooj cua thiab cov kav hlau txais xov;
◇ High selectivity digital band lim tshem tawm ntawm band cuam tshuam ;◇ Plug thiab ua si, Yooj yim rau nruab.
- Daim ntawv thov & scenarios
- ICS Repeater Applications
Txhawm rau nthuav cov teeb liab kev pab them nqi ntawm cov teeb liab qhov muag tsis pom qhov chaw teeb liab tsis muaj zog
los yog tsis muaj.
Sab nraum zoov: tshav dav hlau, Tourism Regions, Golf Course, Tunnels, Factories, Mining Districts, Zos thiab lwm yam.
Sab hauv: Chaw ntiav pw, Exhibition Centers, Basements, Khw
Malls, Chaw Ua Haujlwm, Ntim Ntau thiab lwm yam.
Nws yog feem ntau siv rau cov xwm txheej zoo li no:
Tus repeater tuaj yeem nrhiav qhov chaw teeb tsa uas tuaj yeem tau txais cov teeb liab BTS ntshiab ntawm qhov muaj zog txaus raws li Rx Qib hauv qhov chaw repeater yuav tsum ntau dua -70dBm;
Thiab tuaj yeem ua tau raws li qhov yuav tsum tau muaj kev sib cais ntawm kav hlau txais xov kom tsis txhob muaj tus kheej oscillation.
- Specification
-
Cov khoom
Specification
Uplink
Downlink
Ua hauj lwm zaus
895 ib-915 ibMHz
940-960MHz
1770-1785 MHz
1865-1880 MHz
Band dav
GSM
20 MHz
20 MHz
DCS
15 Mhz
15 Mhz
Tso zis zog
37± 1dBm
43± 1dBm
ALC
≥10dB
Max.Gau
90± 3 dB
Tau txais kev hloov kho ntau yam
≥30dB
Tau Adjustable Linear
0 ~ 10 dB
± 1.0dB
10 ~ 20 dB
± 1.0dB
20 dB
± 1.5dB
Tau Txais Cov Kauj Ruam
1 dB / Kauj ruam
InBthiab Ripple
≤3.0dB
Nrov duab
≤5dB
Zaus yuam kev
≤5dB
Tau Txais Cov Kauj Ruam
Ib chav tsev tsis tshaj 6.1 ° RMS & 24.5 ° ncov;
Qhov system tsis tshaj 7 ° RMS & 28 ° ncov.
Spurious Emission
Ua haujlwm hauv-band
≤-25Bm / 30 kHz (Gain ≤ 95dB)
Ua hauj lwm tawm-band
9KHz-1GHz: ≤-36dBm / 30KHz
1GHz-12.75GHz: ≤-30dBm / 30KHz
Intermodulation Attenuation
Ua haujlwm hauv-band
≤-45dBc / 30KHz
≤-45dBc / 30KHz
Ua hauj lwm tawm-band
9KHz-1GHz: ≤-36dBm / 30KHz
1GHz-12.75GHz: ≤-30dBm / 30KHz
Mute & Noise ControlNtau yam
Kho tau
Kev ncua sijhawm
≤12 peb
VSWR
≤1.5
Ambient Kub
-15 ℃ -55 ℃
Ambient Humidity
≤ 95% (tsis muaj dej khov)
Fais fab mov
DC + 24 V±10 V
Chav kawm tiv thaiv
IP65
Qhov ntev
90x60x42cm ua
Qhov hnyav
48kg
- Parts/Warranty
- 1 xyoo warranty rau repeater, 6 hli rau accessories.
■ hu rau tus neeg muag khoom ■ Kev daws & Daim Ntawv Thov
-
Qauv: KT-CRP-B25-P45-B
* Khoom Qeb: 30W CDMA800MHz High Power Amplifier Ntev Ntev Kev Pabcuam Sab Nraud Booster Band Xaiv Repeaters
-
Qauv: KT-CPS-400-03
* Khoom Qeb: 400-470MHz 3 Txoj Kev Cavity Splitter -
Qauv: KTWTP-31-2.6V
* Khoom Qeb: 1.8M-31dBi Daim phiaj Parabolic Kav hlau txais xov -
Qauv: KT-LRP-B70-P33-VII
* Khoom Qeb: Mini loj repeater 33dbm 2WATT LTE 4G 2600mhz Band VII tag nrho band mobile teeb liab Repeater amplifier booster
-
