Greetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster Repeater

China Greetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster Repeater, Find details about China 2g 4G Signal Booster 1800MHz, 1800MHz Repeater from Greetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster Repeater

Model NO.
GW-20GDW-LY
Max Gain: 75dB
Max Output: 20dBm
Product Size
340*230*70mm
Gross Weight
1.2kg
Trademark
Greetwin
Transport Package
Neutral Packing
Specification
CE, RoHS
Origin
Shenzhen
HS Code
8543709200
Model NO.
GW-20GDW-LY
Max Gain: 75dB
Max Output: 20dBm
Product Size
340*230*70mm
Gross Weight
1.2kg
Trademark
Greetwin
Transport Package
Neutral Packing
Specification
CE, RoHS
Origin
Shenzhen
HS Code
8543709200
 2g 3g 4g 900 1800 2100mhz Mobile Phone Signal Booster Repeater

Greetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster Repeater
Indoor Pico Repeater (Signal Booster) series is an ideal solution for small/medium businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area. 

 Advantages:
1. Smart Function, Intelligent mode setting
smart function called which can be activated via the front panel.
users can adjust gain and choose working band by LED panel, This smart function is easier than DIP Switch, can set up parameters, It is a simple, safe, and effective way.
2. Auto Level Control
The 30dB ALC is used to maintain steady output power even when the donor source signal fluctuates.

Parameters:
Frequency RangeUplinkDownlink
GSM900+DCS1800890-915/1710-1785MHz935-960/1805-1880MHz
Gain70dB±2dB75dB±2dB
Output Power20dBm±2dBm23dBm±2dBm
BandwidthWide Band
Manual Gain Control31dB  / 1dB Step
Automatic Gain Control>20dB
Ripple in-band≤ 8dB
Return loss≤ -10dB
Noise Figure≤ 6dB
Spurious Emission
&Intermodulation
9KHz~1GHz≤ -36dBm
1~12.75GHz≤ -30dBm
Time Delay≤ 1.5 μs
Frequency stability≤ 0.01ppm
MTBF> 50000 hours
Power SupplyAC100-240V,DC9V/5A
Power LEDPower indicator
Alarm LEDRedAutoexcitation or High Power
GreenStandard
Mechanical Specification
RF ConnectorN-Female
SwitchPower Switch\Manual Gain Control Switch
CoolingHeatsink Convection cooling
Impedance50 ohm
Humidity< 90%
Operating Temperature-10°C~55°C
Environment ConditionsIP40
Size340mm*230mm*70mm
Weight< 1.2Kg

Standard Package: 
1) AC90-264V, DC9V/5A power supply adapter 1PCS 
2) AC power cord (EU/US/UK/SA/China standard, etc) 1PCS 
3) Installation kit 1PCS 
4) User manual 1PCS 

Recommended Accessories:
1)Donor antenna: Log Periodic Antenna (9dBi@806-960/1710-2700MHz) 
2)Service antenna: Omni Ceiling Antenna (3dBi@806-960/1710-2700MHz) 
3)5D-FB coaxial cable with connecter (Cable length optional)

Application Diagram:

Greetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster Repeater
Features:

Smart Function, Intelligent mode setting
Compare to the worldwide repeater brand, has a smart function called which can be activated via the front panel. This smart function can prevent UL interference and self-oscillation caused by insufficient isolation between donor and service antennas, and also setup parameters and keep optimal condition automatically; the only thing for users is just activating this function by the front panel.
Notify that the users can't adjust by manual setting when the smart function is initiated. 

For example,(To set attenuation for the uplink)
Step 1:Press SELECT until the indicator stops at uplink.
Step 2:Press STORE and LED monitor starts blinking.
Step 3:Press"+", "-"to an intended gain value.
Step 4:Press STORE to set the value and the LED stop blinking and
showing the gain value at the moment, the process is done.
Greetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster RepeaterGreetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster RepeaterGreetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster RepeaterGreetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster Repeater
Greetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster Repeater
Greetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster Repeater
Greetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster Repeater
Greetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster Repeater
Greetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster RepeaterGreetwin Economical 2g 3G 4G 900 1800 2100MHz Mobile Phone Signal Booster Repeater

Q1. Could I get a sample before bulk order?

Yes, we offer the sample for all models but charged.

Q2. What should I do if I don't know about frequency in my country?

Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems. 

Q3. Do you accept OEM/ODM order?

Yes, we can customize the brand logo, colors, and frequencies.

Q4.Shipment Date

Sample3-5 business days
<50pcs7 days
50-200 pcs15 days
>200 pcsNegotiate

Q5: Delivery Date of the sample by DHL/FedEx
USA/Canada/Europe/Asia3-5 days
Middle East/Latin American5-7 days
African3-7 days

Q6.Payment Method

T/T, Western Union, Paypal, and Credit Card are available,
but we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please contact us with more details.

Q7.Others
(1)Frequency
We can customize Single/Double/Triple/Quand/Penta Band for cellphone signal like 2G/3G/4G(GSM/CDMA/DCS/PCS/WCDMA/LTE, etc,)
(2)Output Power &Coverage Areas

Output PowerCoverage Areas
20dBm500-1500m²
23dBm1500-2500m²
25dBm2500-4000m²
27dBm3000-5000m²
30dBm5000-8000m²

*Coverage is related to local signal strength, please contact us with your local condition, we can offer the best solution.
(3)Antenna
Cellphone signal booster must attach one indoor antenna and one outdoor antenna by two coaxial cables.
Website's price only includes a signal booster, please contact us if you need one set of devices with antenna, splitter, and coupler.