20dBm 900MHz&1800MHz&3G Tri Band Booster Signal Repeater for Cell Phone

• Customization: Available
• Type: Signal Repeater
• Transmission Medium: Wireless
• Model NO.: GW-20R-GDW
• Tri Band Repeater: 900MHz+1800MHz+3G
• Transport Package: Neutral Packing
• Specification: CE, RoHS
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8543709200
• Production Capacity: 2, 000PCS/Month

Product Description

20dBm 900MHz&1800MHz&3G Tri Band Booster Signal Repeater for Cell Phone

 

A cell phone signal booster (also known as amplifier or repeater) is made up of three main elements - exterior antenna, amplifier, and interior antenna. They form a wireless system to boost cellular reception.

Product Description

Features:

1. Cost-effective solution for weak signal zones, reduce drop/off calls.
2. Compact size, low power consumption, easy installation, great cover.
Expansion and extension of the signal of the base station. Optimization of the quality of the signal and source
3. High linear design, ALC function design, low interference to BTS.
4. Support any cellular devices (voice & data & video)
5. Wideband signal booster, or customize selective band booster.

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.
3.ODM/OEM service is available.

Parameter:

Frequency Range			Uplink		Downlink
GSM900			880-915MHz		925-960MHz
DCS1800			1710 - 1785MHz		1805- 1880MHz
Max. Gain			75dB		80dB
Max. Output Power			24dBm		27dBm
Bandwidth			Wide Band
Manual Gain Control			31dB     / 1dB Step
Automatic Gain Control			>20dB
Ripple in-band			≤ 6dB
Return loss			≤ -10dB
Noise Figure			≤ 6dB
Spurious Emission &Intermodulation		9KHz~1GHz	≤ -36dBm
		1~12.75GHz	≤ -30dBm
WCDMA		Spurious Emission Mask	Meet 3GPP TS 25.143 ( V 6.2.0 )
Modulation Accuracy			≤ 12.5%
Peak Code Domain Error			≤ -35dB@Spreading Factor 256
Time Delay			≤ 1.5 μs
Frequency stability			≤ 0.01ppm
MTBF			> 50000 hours
Power Supply			AC100-240V,DC9V/5A
Power LED			Power indicator
Alarm LED	Red		Autoexcitation or High Power
	Green		Standard
Mechanical Specification
RF Connector			N-Female
Switch			Power Switch\Manual Gain Control Switch
Cooling			Heatsink Convection cooling
Impedance			50 ohm
Humidity			< 90%
Operating Temperature			-10°C~55°C
Environment Conditions			IP40
Size			268mm*58mm*239mm
Weight			5Kg

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)

FAQ

Q1.Payment Method

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

Q2.Delivery Date&Lead Time

Quantity	Lead time	Delivery to American/Middle East/Asia/Europe
<20 pcs	3-5 business days	3-7 business days by DHL 5-7 business days by FedEx/UPS
20-100 pcs	7-15 business days
>100 pcs	15-24 business days

* it to get the sample.

Q3. Can I customize frequencies?

Yes, we can customize 2G/3G/4G/5G/GSM/CDMA/DCS/AWS/PCS/WCDMA/LTE,etc.

Q4. What should I do if I don't know about frequency in my country?

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

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