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Shenzhen Greetwin Technology Co., Limited

Selective Repeater, Booster, Amplifier manufacturer / supplier in China, offering Dcs1800 Band Selective Repeater Signal Booster with Movable Central Frequency, 30dBm GSM 850MHz Signal Booster Mobile Repeater (GW-30RG), 40dBm 3G Channel Selective GSM Signal Booster WiFi Repeater (GW-40CSRW) and so on.

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Supplier Homepage Product Band Selective Repeater Dcs1800 Band Selective Repeater Signal Booster with Movable Central Frequency

Dcs1800 Band Selective Repeater Signal Booster with Movable Central Frequency

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 2, 000PCS/Month
Transport Package: Neutral Packing
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GW-23MF(DCS1800)
  • Transmission Medium: Cable
  • Lightning Protection: With Lightning Protection
  • Condition: New
  • Trademark: Greetwin
  • Origin: Shenzhen
  • Type: Signal Repeater
  • Standard: Standard
  • Certification: RoHS, CE
  • Selective Repeater: Dcs1800
  • Specification: CE, RoHS
  • HS Code: 8543709200
Product Description
DCS1800 band selective repeater signal booster with movable central frequency
GW-23MF(DCS1800)

 DCS1800  band  selective repeater is designed for installations in offices, warehouses, factories, shopping malls and business centers. It is easy to install, offers high call quality, high gain, a simple prompt software setup makes installation of this repeater an east easy plug and play task. With the control panel in front of the repeater, the repeater status can be known during installation.  This repeater  is  an  advanced  repeater  system  that  automatically  cancels  the feedback     interference     between     the     service     and     donor     antennas     by     using    the     digital signal processing technology.
 
 
It is  designed  for  usage  in  3G  networks  at  the  2100MHz  spectrum  all  over  Europe.  The bandwidth central frequency is adjustable via SW setup. The installation of the repeater is easy and simple with its plug and play design and operational user friendliness. Via as small Microsoft compatible application the repeater is easy to configure. It has a smart function which 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.
 
 
Auto Level Control (ALC)
The ALC maintain 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.
 
 
Manual Gain Control (MGC)
The MGS provide manual gain attenuation to ensure flexibility to various signal conditions.
 
 
Antenna isolation testing (AIT)
The AIT function prevent interference and self-oscillation between donor- and service antennas.
 
 
Uplink silent mode (USM)
The USM minimize possible uplink interference from the repeater to the network.
 
 
OAM software and remote management.
Each Repeater is delivered with a Operation, Administration and Maintenance software (OAM). The OAM is a window based user friendly interface that provides the operator a means of monitoring and controlling the repeater system in either a local or remote site. It is a version of the repeater where it via WCDMA or LTE access can be remotely configured and monitored.

 
 
Specifications
 
Electrical SpecificationWCDMA21001920~1980MHz2110~2170MHz
Bandwidth20MHz 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 Control31dB/1dB step
Gain Flatness<=4dB(P-P)
Noise Figure<= 6dB
VSWR<=2.0
Group Delay<= 5μs
Power Consumption<= 25W
Power SupplyDC 4A/9V
Mechanical specification
Dimensions191*296*76mm
Weight<=4Kg
I/O Connector/ ImpedanceN-female
Environmental specification
IP RatingIP30
Operating Temperature-10ºC~50ºC
CE and ROHSApproved: RTTE 1999/5/EC & 2004/108/EC
Monitoring specification
 
 
LED indication
Power LEDDC ON/OFF
 
Alarm LED
Antenna isolation is    lower than the isolation for equipment installation Or    ALC1~5dB,red
     
 
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