GSM900MHz Band Selective Repeater GSM Signal Booster

• Type: Signal Repeater
• Transmission Medium: Cable
• Standard: Standard
• Lightning Protection: With Lightning Protection
• Certification: ISO, RoHS, CE
• Condition: New
• Model NO.: GW-23MF(GSM)
• Selective Repeater: GSM900
• Transport Package: Neutral Packing
• Specification: CE, RoHS
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8543709200
• Production Capacity: 2, 000PCS/Month

Product Description

GSM900MHz Band Selective Repeater GSM Signal Booster with Movable Central Frequency

 

It is designed for usage in  3G networks at the  2100MHz  spectrum all over  Europe.  The bandwidth central frequency is adjustable via the SW setup. The installation of the repeater is easy and simple with its plug and play design and operational user-friendliness. Via as a small Microsoft compatible application the repeater is easy to configure. It has a smart function that can be activated via the front panel.  This smart function can prevent UL interference and self -oscillation caused by insufficient isolation between donor and server antennas, and also setup parameters and keep optimal condition automatically. Activate this function by the front panel of this repeater.

 

Product Description

Feature:

1)Auto Level Control (ALC)
The ALC maintains steady output power even when the donor source signal fluctuates. It also prevents
UL interference and self-oscillation from insufficient isolation between donor and server antennas.
 
2)Manual Gain Control (MGC)
The MGS provides manual gain attenuation to ensure flexibility to various signal conditions.
 
3)Antenna isolation testing (AIT)
The AIT function prevents interference and self-oscillation between donor- and service antennas.
 
4)Uplink silent mode (USM)
The USM minimizes possible uplink interference from the repeater to the network.
 

 
Specifications:
 

Electrical Specification	GSM900		880-915MHz	925-960MHz
Bandwidth			20MHz fixed bandwidth with movable central frequency
Maximum Gain			>=70dB	>=75dB
Output Power			>=20dBm	>=23dBm
Out of Band Gain	2.7<=f_offset<3.5MHz		<60dB
	3.5<=f_offset<7.5MHz		<45dB
	7.5<=f_offset<12.5MHz		<45dB
	12.5<=f_offset		<35dB
Spurious Emission	9kHz~150KHz		<= -36dBm/1 kHz
	150kHz~30MHz		<= -36dBm/10 kHz
	30MHz~1GHz		<= -36dBm/100 kHz
	1 GHz ~ Flow - 10 MHz		<= -30dBm/1 MHz
	Flow - 10 MHz ~ Fhigh + 10 MHz		<= -15dBm/1 MHz
	Fhigh + 10 MHz ~12.75 GHz		<= -30dBm/1 MHz
ACRR			20dBc/30KHz@±5MHz
			20dBc/30KHz@±10MHz
Frequency Stability			<=±0.01ppm
Error Vector Magnitude			<= 12.5%
Peak Code Domain Error			<=-35dB@Spreading Factor 256
Auto Gain Control(AGC)			>=25dB
Manual Gain Control			31dB/1dB step
Gain Flatness			<=4dB(P-P)
Noise Figure			<= 6dB
VSWR			<=2.0
Group Delay			<= 5μs
Power Consumption			<= 25W
Power Supply			DC 4A/9V
Mechanical specification
Dimensions			191*296*76mm
Weight			<=4Kg
I/O Connector/ Impedance			N-female
Environmental specification
IP Rating			IP30
Operating Temperature			-10ºC~50ºC
CE and ROHS			Approved: RTTE 1999/5/EC & 2004/108/EC
Monitoring specification
LED indication		Power LED	DC ON/OFF
		Alarm LED	Antenna isolation is    lower than the isolation for equipment installation Or    ALC1~5dB,red

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)

FAQ

Q1.Payment Method

T/T, Western Union, Paypal, and Credit Card are available,
and we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please us with more details.

Q2.Delivery Date&Lead Time

Quantity	Lead time	Delivery to American/Middle East/Asia/Europe
<20 pcs	3-5 business days	3-7 business days by DHL 5-7 business days by FedEx/UPS
20-100 pcs	7-15 business days
>100 pcs	15-24 business days

* it to get the sample.

Q3. Can I customize frequencies?

Yes, we can customize 2G/3G/4G/5G/GSM/DCS/AWS/PCS/CDMA/WCDMA/LTE etc.

Q4. What should I do if I don't know about frequency in my country?

Please feel free to us with your inquiry, we will find the frequency you need and address your problems. 

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