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862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier

Quantity:
  • China
  • GREETWIN
  • SGS, ISO9001,CE,ROHS
  • GW-33ICS-LW
  • 1pcs
  • Negotiable
  • Carton with PE Foam
  • 3 Working Days After Received Payment
  • T/T, L/C, Western Union, MoneyGram
  • 5000pcs per Month

2W LTE800 WCDMA ICS repeater mobile phone 3g 4g lte repeater gsm signal amplifier booster mobile signal

 

Main Features

Traditional outdoor site is often affected by the local installation environment limit so it cannot improve the isolation between the donor antenna and the retransmission antenna. Cause the equipment cannot be erected and normally open, ICS repeater can be very good to solve this kind of problem.
High Gain of Equipment

The traditional wireless outdoor site because conditions by isolation must be greater than the gain of 15dB, cause equipment gain can not be bigger because of impacting by erecting environmental, ICS repeater get rid of the aforementioned influence, Can increase the equipment gain, and achieve the weak signal area normal coverage.
Uplink Squelch Function

The introduction of digital technology and application of software radio programming makes the equipment have the uplink squelch function, greatly reduced the interference to the base station by Repeater.

 

Items Specification
Uplink Downlink
Working frequency band (MHz) WCDMA 1920-1980Mhz 2110-2170Mhz
LTE800 832-862Mhz 791-821Mhz
Maximum gain(dB) 85±3dB 90±3dB
Output power (dBm) 27±1 33±1
Max. ALC level ≥25dB
Noise coefficient(dB) ≤5
Transmission delay (μs) ≤10
Frequency tolerance (ppm) ≤0.05
In Band fluctuation (dB) ≤3
Inter-modulation attenuation(dBc) ≤-45
Gain adjustment range (dB) ≥30
Gain adjustment linearity 10 dB ±1.0
20 dB ±1.0
30 dB ±1.5
Port VSWR ≤1.5
Humidity 95%
Temperature Range Operation: -25°C ~ +55°C
RF interface N-Female
Isolation Isolation less than gain 10dB, EVM≤12%
Power Supply 220V AC
Local monitor RS232 Real-time alarm for temperature, power supply, LNA, VSWR, self-oscillation, etc.
Size 610 X 480 X 185mm
Weight 30kg
Outdoor IP65

 

862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 0
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 1
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 2
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 3

 
 

Compared with the wireless repeater, ICS repeater has the following advantages:

  • The antenna isolation requirements can be reduced more than 35dB, Receiving antenna and antenna using the same holding pole, thereby reduce the installation difficulty and cost.
  • In the same antenna isolation conditions, the whole machine gain can be increased more than 35dB, to achieve more coverage scope.
  • Has uplink noise suppression function, the impact to base station receiver sensitivity is small.
  • Has the automatic gain and level control function, ensure the output power is constant.
  • No special requirements on the feedback path between the receiving antenna and transmit antenna, can adapt to various installation site.

Compared with fiber optic repeater, ICS repeater has the following advantages:

  • Does not need to rely on the fiber resources, can reduce the cost of installation.
  • There is no Local unit, reducing failure rate.
  • Compared with frequency shift repeater, ICS repeater has the following advantages:

  • Work in the same frequency band, saving frequency resources.
  • Don't need OCXO, avoid because of constant temperature crystal aging induced frequency drift.
  • There is no Local unit, reducing failure rate.

Application Diagram:
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 4
 
Indoor Coverage:
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 5
Outdoor Coverage:
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 6

 
As shown in Figure:
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 7

Figure 1 ICS Repeater System Principle Diagram
ICM Module contains: Frequency converter, A/D, D/A, Digital Signal Processing (Interference cancellation).
 
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 8
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 9
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 10
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 11
862Mhz Lte Repeater 2W LTE800 WCDMA Gsm Signal Amplifier 12

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