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900 / 1800 / 2100 Tri Band Cell Phone Signal Amplifier LCD Display N Female Connector

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900 / 1800 / 2100 Tri Band Cell Phone Signal Amplifier LCD Display N Female Connector

China 900 / 1800 / 2100 Tri Band Cell Phone Signal Amplifier LCD Display N Female Connector supplier

Large Image :  900 / 1800 / 2100 Tri Band Cell Phone Signal Amplifier LCD Display N Female Connector

Product Details:

Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001,CE,ROHS
Model Number: GW-17GDW-NH

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Contact Us
Packaging Details: Carton with PE Foam
Delivery Time: 3 Working Days After Received Payment
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 5000pcs per Month
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Detailed Product Description
Product Name: 900 / 1800 / 2100 Tri Band Signal Booster Frequency Range: 900 / 1800 / 2100MHz
Colors: Black Or White Connector: N-female
Bandwidth: Wide Band Manual Gain Control: 31dB / 1dB Step
Gain: 65dB Output Power: 17dBm

900 / 1800 / 2100 Tri Band Cell Phone Signal Boosters with LCD Display

 

Model. GW-17GDW-NH

 

How a signal booster works ?

A cell phone booster works by pulling in weak signal, boosting it, and then rebroadcasting it inside your area in need. Most signal boosters are essentially a three-part system: an outside antenna to capture weak cell signal, an amplifier to boost the weak signal, and an inside antenna to rebroadcast the enhanced signal inside your home or car. The outside antenna is the first major component of a cell phone booster. Usually mounted high on the roof or fascia of the house.

 

Introduction:

Signal Booster GW-17GDW-NH is designed to enhance and improve the quality of three band GSM 900MHz / DCS 1800MHz / WCDMA 2100MHz connection. There’re black and white colors for options. This model is enough to provide reliable coverage of signal in the area of up to 800 m². It is recommended to use in offices, apartments, houses etc.

The model is equipped with an LCD screen in a nice and symmetrical body, which displays the current level of input signal. The information on the LCD screen, greatly simplifies the process of adjusting the gain of the system. The connectors under the screws allow to build device on a wall or other vertical surface.

 

Specification:

Frequency Range Uplink Downlink
GSM 900MHz 890 - 915MHz 935 - 960MHz
DCS 1800MHz 1710 - 1785MHz 1805 - 1880MHz
WCDMA 2100MHz 1920 - 1980MHz 2110 - 2170MHz
Max. Gain 60dB 65dB
Max. Output Power 15dBm 17dBm
Band width Wide Band
Manual Gain Control 31dB / 1dB Step
Automatic Gain Control >31dB
Ripple in Band 8dB;
Noise Figure ≤ 6dB
VSWR ≤ 2.0
Intermodulation Products 9KHz~1GHz ≤ -36dBm
  1~12.75GHz ≤ -30dBm
Spurious Emission 9KHz~1GHz ≤ -36dBm
  1~12.75GHz ≤ -30dBm
Time Delay ≤ 1.5 μs
Frequency stability ≤ 0.01ppm
MTBF > 50000 hours
Impedance 50 ohm
Power Supply AC 90-264V,DC 9V/5A
Power LED Power indicator
ISO(Alarm LED) Red Self oscillation or Strong input signal
  Green Normal
Mechanical Specification
RF Connector N-Female
Switch Power Switch
Cooling Heatsink Convection cooling
Humidity < 90%
Operating Temperature -20°C ~ +55°C
Environment Conditions IP40
Installation Type Wall Installation
Size 228mm×170mm×65mm
Weight < 4.5Kg

 

Other Frequencies for options:

Frequency Range Uplink Downlink
EGSM900+DCS1800+WCDMA

880 - 915/1710 - 1785/

1920 - 1980MHz

925 - 960/1805-1880/

2110 - 2170MHz

EGSM900+DCS1800+LTE2600

880 - 915/1710 - 1785/

2500 - 2570MHz

925 - 960/1805-1880/

2620 - 2690MHz

GSM900+DCS1800+LTE2600

890 - 915/1710 - 1785/

2500 - 2570MHz

935 - 960/1805-1880/

2620 - 2690MHz

EGSM900+WCDMA+LTE2600

880 - 915/1920 - 1980/

2500 - 2570MHz

925 - 960/2110 - 2170/

2620 - 2690MHz

GSM900+WCDMA+LTE2600

890 - 915/1920 - 1980/

2500 - 2570MHz

935 - 960/2110 - 2170/

2620 - 2690MHz

GSM850+PCS1900+AWS1700

824 - 849/1850 – 1910/

1710 - 1755MHz

869 - 894/1930 - 1990/

2110 - 2155MHz

GSM850+PCS1900+LTE2600

824 - 849/1850 – 1910/

2500 - 2570MHz

869 - 894/1930 - 1990/

2620 - 2690MHz

DCS1800+WCDMA+LTE2600

1710 - 1785/1920 - 1980/

2500 - 2570MHz

1805 -1880/2110 - 2170/

2620 - 2690MHz

 

Features:

1. Coverage up to 800 m²

2. Manual mode for adjusting the gain by “+” / “-” button

3. Smart mode for adjusting the gain automatically

4. Fluted surface on aluminum shell provides an optimal cooling

5. LCD Screen displays the working status of AGC and ISO, gain and power in time.

Support any cellular devices (voice & data & video)

 

Instructions:

Power LED

Green

Normal

Off

DC power problem

Smart LED

Green

Adjusting the gain automatically

Off

Manual mode: adjusting the gain by “+” / “-” button

 

 

 

LCD Display

 

LCD display will show the real-time gain,

“+” increase gain, “-” decrease gain.

 

900 / 1800 / 2100 Tri Band Cell Phone Signal Amplifier LCD Display N Female Connector

 

 

 

SEL

1. Quickly Press: select the different systems when you need, (only for Dual band, Tri band, Quad-band or Five band repeater)

2. Press for 2 Seconds: select the smart mode or manual mode

 

 

 

FAQ:
1. After installing booster signal not be very good, indoor signal coverage very small ?
> Adjust outdoor antenna's location and direction
> Change another high gain outdoor antenna
> Check whether cables are connected well
> Change more powerful repeater

2. Cell phone signal full bar, but communication quality bad ?
> Much closer distance between indoor and outdoor antenna, separate them with a longer distance.

3. After installing booster not only signal be good, but also more bad ?
> Much closer distance between indoor and outdoor antenna, separate them with a longer distance.

4. Working good for long time, suddenly signal bad ?
> Check whether outdoor cable connectors are flooded
> Check whether power light is working normally
> If cables are not flooded and power light is working normally, the booster should has problems and need to be sent back to factory for repair.

 

Application:

900 / 1800 / 2100 Tri Band Cell Phone Signal Amplifier LCD Display N Female Connector

Installation:

The booster is fixed onto the wall through expansion bolts.
A. Drill holes on the targeted place and install expansion bolts.
B. Align the holes with the expansion bolts, place flat washers, spring washers, and nuts in turn, and tighten the nuts to fasten the installing support.
C. Place the booster on and fasten it.
D. Connect cables and power cables to the booster respectively.
E. After installing the booster as described above, power on the booster to check the operation status.

 

Connection:
A. BTS Port: donor antenna cable is connected with Outdoor Port;
B. MS Port: service whip antenna is connected with Indoor Port;
C. DC IN: connected with Power adaptor.

900 / 1800 / 2100 Tri Band Cell Phone Signal Amplifier LCD Display N Female Connector

 

Our Workshop:

900 / 1800 / 2100 Tri Band Cell Phone Signal Amplifier LCD Display N Female Connector

900 / 1800 / 2100 Tri Band Cell Phone Signal Amplifier LCD Display N Female Connector

 

Our Company:

Greetwin Tech is a strong and reliable factory, focusing on the R&D and Manufacturing of Digital ICS Repeater, RF Repeater, Indoor Signal Distribution System, Trunk Amplifier, Band Selective Repeater for more than 10 years.

900 / 1800 / 2100 Tri Band Cell Phone Signal Amplifier LCD Display N Female Connector

  

Contact Details
Shenzhen Greetwin Technology Co.,Limited

Contact Person: bill

Tel: +8615019243082

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