23dBm 850MHz+3G 1700MHz Dual Band Cellphone Repeater /Mobile Phone Booster

• Customization: Available
• Type: Signal Repeater
• Transmission Medium: Wireless
• Model NO.: GW-23CA
• Standard: Standard
• Lightning Protection: With Lightning Protection
• Certification: ISO, RoHS, CE
• Condition: New
• Dual Band: GSM 850MHz+3G 1700MHz
• Dual Band Repeater: 850MHz+Aws 1700MHz
• Gain: 75dB
• Power: 23dBm
• Mgc: 31dB
• Power Supply: AC100-240V,DC9V/5A
• Impedance: 50 Ohm
• RF Connector: N-Female
• Size: 268mm*58mm*189mm
• Description: Cell Phone Amplifier
• Transport Package: Neutral Packing
• Specification: CE, RoHS
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8543709200
• Production Capacity: 2, 000PCS/Month

Product Description

23dBm 850MHz+3G 1700MHz Dual Band Phone Repeater /Mobile Phone Booster

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.

A cell phone reception booster is generally a repeater system that involves the amplifier adding gain or power to the reception in various directions. Even for a cheap cell phone signal booster, maximum gain differs by application. The work of an outside antenna is to both receive and transmit signals to a cellular tower with enhanced power and sensitivity. Usually, the dB gain is never below 7 dB and can be over 10 dB gain. The system's elements conduit is the coaxial cable. It is also a factor in transmission loss.

The main aim of the cellular phone signal booster is taking the existing cell phone signal around your car, office, workstation, or home and amplifying it. After amplification, the signal is rebroadcasted to the area with no reception or weak signal. Apart from consisting of an amplifier to boost the reception, external antenna, and internal antenna, there're cell phone boosters with indoor antenna and amplifier as a single unit making them superb indoor cell phone signal boosters. In most cases, the three components are detached. Other optional components include the Attenuator (reduces unwanted frequency signals), Lightning Surge Protector, Splitter, and Tap.

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.
6. Support System CDMA800, GSM, DCS, PCS, WCDMA, LTE 4G, etc

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.

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)

Frequency Range			Uplink		Downlink
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			70dB			75dB
Max. Output Power			20dBm			23dBm
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
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*189mm
Weight				< 4Kg

 

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

Sample	3-5 business days
<20 pcs	7-15 days
20-50 pcs	15-24 days
>50 pcs	Negotiate

Q5: Delivery Date of the sample by DHL/FedEx

USA/Canada/Europe/Asia	3-5 days
Middle East/Latin American	5-7 days
African	3-7 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 Power	Coverage Areas
20dBm	500-1500m²
23dBm	800-1500m²
25dBm	2500-4000m²
27dBm	3000-5000m²
30dBm	5000-8000m²

*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.