Shenzhen Sai Tong Tian Electronic Technology Co.,LTD

Date: 18th July 2016
10Watts 1800MHz Outdoor Repeater Waterproof
Outdoor Repeater DCS1800mhz Network Output 10wattsThis big repeater can allow people to use it to improve the indoor voice service in a building by installing enough indoor antennas, the maximum coverage of this repeater is 2000 square meters in theory, but the preconditon is the outdoor signal received by the powerful outdoor antenna is strong, if the outdoor signal is poor, the acutal indoor coverage will be less accordingly, and it is not recommended to install multiple indoor antennas while the outdoor signal strength is poor.Applications?To expand signal coverage or fill signal blink area where signal is weak or unavailable?Outdoor :Airports ,tourism regions, folf courses, tunnels, factories ,mining districts ,villages ;Indoor :Hotels ,exhibition centers ,basements ,shipping malls , offices ,parking lots ;SpecificationFrequencyTX: 890 ~ 915 MHzRX: 935 ~ 960 MHzOutput powerTX: 20wattsRX: 30wattsALC controlWhen in max output power, if increased less10dB input Level, the variation of the output power can be controlled within 2dB , When in max output power, if increased over10dB input Level, the variation of the output power can be controlled within 2dB or shut down repeaterGain85?2dBGain control range?30dBGain control step and errorGain control step?1dBError range?0?10dB, error ??1dB?10?20dB ,error??1dB??20dB, error??1.5dBRipple in band?2.0dB/3.84MHz?peak value?,Ripple in band?4.0dBFrequency error??0.01ppmSpectral emissionMeet 3GPP TS 25.106 demandACRRMeet 3GPP TS 25.106 demandSpurious emissionMeet 3GPP TS 25.106 demandOutput?intermodulationMeet 3GPP TS 25.106 demandVector range errorEVM?12.5%PCDE?-35dBNoise figure?6.0dBInsulation test and prevent self-excitationSupportTime delay?5.0usVSWR?2.2Ripple out of band2.7MHz?f_offset?3.5MHz?70dB3.5MHz?f_offset?7.5MHz?70dB7.5MHz?f_offset?12.5MHz?45dB12.5MHz?f_offset?35dB
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