37dBm 800MHz Channel Selective CDMA Repeater Amplifier Wireless Booster (GW-37CSRC)

• Customization: Available
• Type: Signal Repeater
• Transmission Medium: Cable
• Model NO.: GW-37CSRC
• Standard: Standard
• Lightning Protection: With Lightning Protection
• Certification: ISO, RoHS, CE
• Condition: New
• 37dBm: Channel Selective Repeater
• Transport Package: Neutral Packing
• Specification: CE, RoHS
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8543709200
• Production Capacity: 2, 000PCS/Month

Product Description

37dBm 800MHz Channel Selective CDMA Repeater Amplifier Wireless Booster (GW-37CSRC)

The Dual-band RF Repeater (RFR) is designed to provide a more cost-effective solution than adding a new Base Transceiver Station (BTS) to improve signal coverage and communication quality in the dual-band system. And its easy installation and maintenance can help carriers get fast returns.
The repeater is working as a relay between the BTS and mobiles. It receives the low-power signal from BTS via the Donor Antenna, linearly amplifies the signal, and then retransmits it via the Coverage Antenna to the weak/blind coverage area. And the mobile signal is also amplified and retransmitted to the BTS via the opposite direction.

Features:

1. Aluminum-alloy casing with IP65 protection has a high resistance to dust, water, and corroding
2. Low interference to BTS by adopting a linear amplifier with high gain and low noise
3. Adopting filter with high selectivity and low insertion loss eliminates interference between uplink and downlink
4. The 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

Application:
Application Diagram  To expand signal coverage or fill the signal blind area where the signal is weak or unavailable. Outdoor: Airports, tourism regions, golf courses, tunnels, factories, mining districts, villages, … Indoor: Hotels, exhibition centers, basements, shopping malls, offices, parking lots, … 


 

Items				Uplink			Downlink
Frequency Range		CDMA800 & GSM850		824 ~ 849 MHz			869 ~ 894 MHz
Max. Gain				83 dB			87 dB
Bandwidth				200K
Channels Number				≤ 8 Channels
Manual Gain Control				31dB in step of 1dB
Automatic Gain Control				> 20dB
Ripple in Band				≤ 3dB(Typical)
Out of Band Rejection				± 400 KHz ≤ -20 dBc
				± 600 KHz ≤ -30 dBc
				± 1 MHz ≤ -40 dBc
				± 5 MHz ≤ -50 dBc
Max. Input Power Without Damage				0 dBm
Output Power				26 dBm			37 dBm
Intermodulation Products		9KHz~1GHz		≤ -36 dBm			≤ -45 dBc
		1GHz~12.75GHz		≤ -30 dBm			≤ -45 dBc
Spurious Emission		9KHz~1GHz		≤ -36 dBm			≤ -36 dBm
		1GHz~12.75GHz		≤                                     -30 dBm			≤ -30 dBm
Frequency Stability				≤ 0.01 ppm
Noise Figure @ max. gain				≤ 5 dB(Typical)
Return loss				≤ -14 dB
Time Delay				≤ 4.5 μ s
MTBF				> 50000 hours
Power Supply				AC: 90~265V, 50/ 60Hz
Power Consumption				< 250W
Impedance				50 ohm
LED indication		Power LED		DC ON/OFF
		Alarm LED		Normal: Green; Any Alarm Heppen: Red
Remote/ Local Control				Local: Via RS232; Remote: Via wireless Modem

RF Connector				N-Female
Switch				Power Switch\Battery Switch
Cooling				Heatsink Convection cooling
Dimensions (D x W xH )				420x650x170 mm
Weight				< 35 Kg
Installation Type				Wall Installation (or Pole Mount)
Environment Conditions				IP65
Humidity				< 90%
Operating Temperature				-10º C~55º C

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.