详细说明
Product Name: CDMA800 MHz Band Selective Cell Phone Signal Booster Mobile Signal Repeater with Movable Central Frequency Model NO.: GW-23MF(CDMA) Condition: New Certification: ISO, RoHS, CE Lightning Protection: With Lightning Protection Standard: Standard Transmission Medium: Cable Type: Signal Repeater Selective Repeater: CDMA800 Trademark: Greetwin Transport Package: Neutral Packing Specification: CE, RoHS Origin: Shenzhen HS Code: 8543709200 Product Description CDMA800 MHz band selective repeater booster with movable central frequencyGW-23MF(CDMA)CDMA800 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 preventsUL 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 SpecificationWCDMA21001920~1980MHz2110~2170MHzBandwidth20MHz fixed bandwidth with movable central frequencyMaximum Gain>=70dB>=75dBOutput Power>=20dBm>=23dBmOut of Band Gain2.7<=f_offset<3.5MHz<60dB3.5<=f_offset<7.5MHz<45dB7.5<=f_offset<12.5MHz<45dB12.5<=f_offset<35dBSpurious Emission9kHz~150KHz<= -36dBm/1 kHz150kHz~30MHz<= -36dBm/10 kHz30MHz~1GHz<= -36dBm/100 kHz1 GHz ~ Flow - 10 MHz<= -30dBm/1 MHzFlow - 10 MHz ~ Fhigh + 10 MHz<= -15dBm/1 MHzFhigh + 10 MHz ~12.75 GHz<= -30dBm/1 MHzACRR20dBc/30KHz@±5MHz20dBc/30KHz@±10MHzFrequency Stability<=±0.01ppmError Vector Magnitude<= 12.5%Peak Code Domain Error<=-35dB@Spreading Factor 256Auto Gain Control(AGC)>=25dBManual Gain Control31dB/1dB stepGain Flatness<=4dB(P-P)Noise Figure<= 6dBVSWR<=2.0Group Delay<= 5μsPower Consumption<= 25WPower SupplyDC 4A/9VMechanical specificationDimensions191*296*76mmWeight<=4KgI/O Connector/ ImpedanceN-femaleEnvironmental specificationIP RatingIP30Operating Temperature-10ºC~50ºCCE and ROHSApproved: RTTE 1999/5/EC & 2004/108/ECMonitoring specificationLED indicationPower LEDDC ON/OFFAlarm LEDAntenna isolation is lower than the isolation for equipment installation Or ALC1~5dB,red
