Greetwin Cell Phone Signal Booster GSM Dcs Repeater 3G 4G LTE 900/1800 MHz Signal Amplifer

• Customization: Available
• Type: Signal Repeater
• Transmission Medium: Wireless
• Model NO.: GW-23GD-asc
• Standard: Standard
• Lightning Protection: With Lightning Protection
• Certification: ISO, RoHS, CE
• Condition: New
• Max Gain: 75dB: Max Output: 23dBm
• Name: Mobile Phone Signal Repeater
• Coverage: 1500sqm
• Product Size: 250*170*53mm
• Frequency: 900MHz, 1800MHz
• Output Power: 23dBm
• Net Weight: 3.5kg
• Transport Package: Neutral Packing
• Specification: CE, RoHS
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8543709200
• Production Capacity: 2000PCS/Month

Product Description

Greetwin Cell Phone Signal Booster GSM DCS Repeater 3G 4G LTE 900/1800 MHz Signal Amplifer

Model: GW-23GD-asc

Indoor Pico Repeater (Signal Booster) series is an ideal solution for small/medium businesses and home users looking to enhance indoor wireless connectivity. It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is placed in the building where it can extend radio coverage to the blind area. 
 

Features:

1. Cost effective solution for weak signal zones,
2. Compact size, low power consumption, easy installation, great cover.
Expansion and extention of the signal of base station.
Optimization of the quality of the signal and source
3. Cover about 800~1500 m² without block or obstruct.
4. High linear design, ALC function design, low interference to BTS.
5. Support any cellular devices (voice & data & video)
6. Wide band signal booster, or customize selective band booster.

Uplink silent function
Repeater uplink is not used when the device will automatically close up PA. Open the -90dBm uplink signal sensitivity. The upstream silent function can make the repeater station to base station interference is reduced to the minimum, to ensure that equipment is not interference base station. This function customer can also use the equipment operation buttons on the panel to open or close the function, facilitate customer choice.

Antenna isolation testing
The product also has a repeater mounted antenna isolation detection function. Equipment installation completed boot automatically after the onset detection transceiver antenna isolation, if transceiver antenna isolation can not meet the installation requirements, the device will automatically reduce the gain to guarantee the equipment in normal working, not self-excitation vibration, guarantee not to interference protection of base station, repeater itself. At the same time alarm exhibit of lanterns bright red light alarm. Device LED gain display panel will display device is reduced after the equipment current gain state, which has the advantages of convenient construction, but also to protect the base station equipment, and does not generate interference.

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)

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, etc.

Frequency Range			Uplink		Downlink
iDEN			806-824MHz		851-869MHz
CDMA 800/GSM 850			824-849MHz		869-894MHz
GSM 900			890-915MHz		935-960MHz
AWS1700			1710-1755MHz		2110-2155MHz
DCS 1800			1710-1785MHz		1805-1880MHz
PCS 1900			1850-1910MHz		1930-1990MHz
WCDMA/3G 2100			1920-1980MHz		2110-2170MHz
Gain			70dB±2db	75dB±2db
Output Power			20dBm±2dbm	23dBm±2dbm
Band width			Wide Band
Manual Gain Control			31dB     / 1dB Step
ALC			>25dB
Ripple in-band			≤ 6dB
Return loss			≤ -10dB
Noise Figure			≤ 6dB
Spurious Emission &Intermodulation		9KHz~1GHz	≤ -36dBm
		1~12.75GHz	≤ -30dBm
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			250mm*170mm*53mm
Weight			< 3.5Kg