20dBm 3G 4G Dual Band Repeater Cell Phone Signal Booster for School (GW-20AL)

• Type: Signal Repeater
• Transmission Medium: Wireless
• Standard: Standard
• Lightning Protection: With Lightning Protection
• Certification: ISO, RoHS, CE
• Condition: New
• Model NO.: GW-20AL
• Dual Band: 1700MHz+Lte 2600MHz
• Dual Band Booster: 1700MHz+4G 2600MHz
• Gain: 70dB
• Power: 20dBm
• Mgc: 31dB
• Power Supply: AC100-240V,DC9V/5A
• Impedance: 50 Ohm
• RF Connector: N-Female
• Weight: < 3kg
• Description: Booster
• Transport Package: Neutral Packing
• Specification: CE, RoHS
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8543709200
• Production Capacity: 2, 000PCS/Month

Product Description

20dBm 3G 4G Dual Band  Repeater Cell Phone Signal Booster for School(GW-20AL)

Model: GW-20AL

Indoor Dual Band Signal Repeater (Signal Booster) series is an ideal solution for both two wireless system in small/medium businesses and home users looking to enhance indoor 2G&3G wireless connectivity. It is connected via coaxial cable to Dual Band Donor Antenna and Service Antenna, Dual Band Donor Antenna is placed outside the building where it has easy access to BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area. And Automatic Gain Control (AGC) to avoid the Booster from over saturation, therefore maintaining a high voice quality and avoid adding interference to network. With good looking & super compact design also make it attractive. Besides, it is easy installation feature is also for individual customers to install the booster by themselves, and it does not need much professional knowledge and instrument.
The dualband improves mobile signals with no negative impact on human health.

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)

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.

Application:
To expand signal coverage of fill signal blind area where signal is weak or unavailable.
Indoor: Hotels, Home, Basements, Shopping Malls, Offices, Parking Lots, Shop. Etc.

Frequency Range			Uplink		Downlink
AWS1700+LTE2600			1710-1755MHZ/2500-2570MHZ		210-2155/2620-2690MHZ
GSM900+DCS1800			890- 915/1710 - 1785MHz		935- 960/1805- 1880MHz
GSM850+PCS1900			824 - 849/1850- 1910MHz		869- 894/1930- 1990MHz
GSM900+WCDMA			890- 915/1920 - 1980MHz		935- 960/2110- 2170MHz
CDMA800+WCDMA			824 - 849/1920 - 1980MHz		869- 894/2110- 2170MHz
LTE800+LTE2600			832- 862/2500 - 2570MHz		791- 821/2620 - 2690MHz
GSM850+AWS1700			824 - 849/1710 - 1755MHz		869- 894/2110 - 2155MHz
Max. Gain			60-65dB			65-70dB
Max. Output Power			10-15dBm			10-20dBm
Band width			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
Impedance			50 ohm
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
Humidity				< 90%
Operating Temperature				-10°C~55°C
Environment Conditions				IP40
Installation Type				Wall Installation
Size				268mm*58mm*350mm
Weight				< 6.5Kg