Long Distance 37dBm GSM 900MHz Ics Wireless 2g 3G 4G Cell Phone Signal Booster

• Type: Wireless Repeater
• Transmission Medium: Optical Fiber
• Standard: Standard
• Lightning Protection: With Lightning Protection
• Certification: ISO, RoHS, CE
• Condition: New
• Model NO.: GW-37-ICSG
• Signal Repeater: Interference Cancellation System
• Coverage: 15-20km
• Output Power: 37dBm
• Frequency: GSM/Egsm/CDMA/Dcs/PCS/WCDMA/Lte
• Quality Warranty: 12 Months
• Gross Weight: 30-35kg
• Outdoor Repeater: IP65
• Transport Package: Neutral Packing
• Specification: CE, RoHS
• Trademark: Greetwin/Customized
• Origin: Shenzhen
• HS Code: 8543709200
• Production Capacity: 2, 000PCS/Month

Product Description

Long Distance 37dBm GSM 900MHz ICS Wireless Cell Phone Booster

Features:
· Aluminum-alloy casing has a high resistance to dust, water, and corroding;
· No stringent isolation requirement for antenna installation;
· Adopting WDM (Wavelength Division Multiplexing) module to realize long-distance transmission;
· USB port provides a link to a notebook for local supervision or to the built-in wireless modem to communicate with the NMS (Network Management System) that can remotely supervise the repeater's working status and download operational parameters to the repeater.

And both types of FSR can be sorted into 2 sub-categories as per the availability of link frequency:
* In-Band FSR: The link frequency is within the working band of BTS;
* Out-of-Band FSR: The link frequency is out of the working band of BTS.

The FSR is mainly applicable to such case:

The area to be covered is far away from the BTS and has no fiber optic connection;
The distance between the BTS and the area to be covered is 20 km around.
In comparison with RFR (RF repeater) and FOR (fiber optic repeater), the FSR has the following benefits and disadvantages:

Pro:
· No more self-oscillation and easy to choose installation location;
· For Cable-Access type, pure BTS signal picked up by the Donor Unit will greatly reduce the signal noise;
· The Remote Unit can be installed out of the BTS coverage;
· A full 360-degree coverage can be realized;

Con:
· The total cost of equipment is higher;
· A certain frequency resource is required to be occupied as the Link Frequency;
A line of sight shall be viewable between the Link Antennas.

Working Frequency (customizable)	Uplink	890 - 915MHz
	Downlink	935 - 960MHz
Working Bandwidth		Customizable
Max. Input Level (Non-Destructive)		-10dBm
Output Power (customizable)		33~43 dBm (2~20 W)
Gain		≥ 90dB
Gain Adjustment Range		1~31 dB at step of 1dB
Operating Max. Gain		≥ Antenna Isolation + 10dB
ALC & AGC		Supported
Power Amplifier Oscillation Protection		Interference Cancellation System
Cancellation Feedback Signals - Max. Sizes of Window		≥ 6μSec
Interference Cancellation Range		≥ 25dB
Error Vector Magnitude (EVM)		≤ 12.5%
Voltage Standing Wave Ratio (VSWR)		< 1.5
Noise Figure		≤ 5dB
In-Band Ripple		≤ 3dB
Frequency Error		≤ 0.05ppm
Spurious Emission		≤ -36dBm
Third-Order Intermodulation		≤ -45dBc/30KHz(measured underrated output power)
System Delay		≤ 5.0μSec
I/O Impedance		50Ω
RF Connector		N-Type (Female)
Temperature Range		Operation: -25°C ~ +55°C / Storage: -30°C ~ +60°C
Relative Humidity Range		≤ 95% (non condensing)
Power Supply (customizable)		DC 48V / AC 85V - 265V, 45Hz - 65Hz
Power Consumption		≤200W
Backup Power Supply (optional)		4 hours
Casing Level		IP65
Dimensions(cm)		75x50x32
Weight(kg)		≤ 36
NMS Monitoring Function (optional)		Real-time alarm for door status, temperature, power supply, LNA, VSWR, self-oscillation, etc. Remote control such as turn on/off, increasing/decreasing output power, etc. Real-time status for output/input power, UL/DL gain, all status of repeater, etc.

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	1500-2500m²
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.