Full Bars Lte Dcs1800MHz Cell Phone Signal Boosters 75dB Gain with Real Time Display

• Type: Signal Repeater
• Transmission Medium: Cable
• Standard: Standard
• Lightning Protection: With Lightning Protection
• Certification: ISO, RoHS, CE
• Condition: New
• Model NO.: GW-23D-N
• Power Supply: AC 90-264V,DC 9V/5A
• Ripple in Band: 6dB
• Environment Conditions: IP40
• Size: 170mm×128mm×65mm
• Transport Package: Neutral Packing
• Specification: ISO9001
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8517699000
• Production Capacity: 10, 000PCS/Month

Product Description

 

Full Bars LTE 1800MHz Cell Phone Signal Boosters 75dB Gain With Real Time Display

 

Model. GW-23D-N

What cause bad reception ?

The most common problem now is usually cell phone signal interference (As the signal travels from the source (your cellular tower) to the destination (your cell phone), it can encounter obstructions in between, even while you're in your coverage area. These obstructions are usually trees and hills in rural areas and large concrete buildings and bridges in urban regions. Also, the materials used in our homes itself (such as tinted windows) have further added obstructions to clear signal transmission.

 

Introduction:

Signal Booster GW-23D-N is designed to enhance and improve the quality of mobile DCS 1800MHz connection.There're black and white colors for options.

The gain of the model is 75dB, the power is 23dBm, which is compatible with all domestic operators of mobile communication. It is ideal for using in houses, offices, shops and restaurants.

The model is equipped with an LCD screen, which indicates the level of input signal before and after boosting. The information on the LCD screen, greatly simplifies the process of adjusting the gain of the syst

Specification:

Frequency Range			Uplink		Downlink
DCS1800			1710 - 1785MHz		1805 - 1880MHz
Max. Gain			70dB		75dB
Max. Output Power			20dBm		23dBm
Band width			Wide Band
Manual Gain Control			31dB / 1dB Step
Automatic Gain Control			>31dB
Ripple in Band			6dB;
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				170mm×128mm×65mm
Weight				< 2.5Kg

Other Frequencies for options:

Frequency Range	Uplink	Downlink
GSM 900MHz	890 - 915MHz	935 - 960MHz
EGSM900MHz	880 - 915MHz	925 - 960MHz
CDMA800/GSM850	824 - 849MHz	869 - 894MHz
AWS1700	1710 - 1755MHz	2110 - 2155MHz
PCS1900	1850 - 1910MHz	1930 - 1990MHz
WCDMA2100	1920 - 1980MHz	2110 - 2170MHz
LTE2600	2500 - 2570MHz	2620 - 2690MHz

Features:

1. Coverage up to 2000 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.
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:


 

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.