WCDMA TMB

WCDMA TMB 1.Sustain GSM900/1800; CDMA450/CDMA800. 2.Cost–saving solution bring bigger coverage area, make the best of the BTS; Improving the BTS signal quality. 3.Adjust the export power according to the power of cell. 4.ALC Function 5.Bypass function,don't affect the working of BTS 6.Full-duplex dual-port design ,easy installation 7.Simultaneity amplifier the uplink and down link signal of BTS. 8.Outdoor tower or house roof install. 9.Reduce output power of mobile phone, reduce radiation and interference, increase working time of mobile phone battery. WCDMA Tower Mounted Booster Function:Effective enlarge different kind of BTS coverage areas. Effective increase traffic,improve economic benefit. Reduce mobile phone transemission power Solve mobile phone ramble in boundary. Improve mobile phone transmission quality.Features:Aluminium alloy case,waterproof and dustproof. High linear, large power amplifier(150W), large redundancy and highly reliability. 1dB Output power adjustable step. Adopting led display, displaying the power and current when it is normal adopting MCU controlling,auto bypass and highly reliability.PapameterSpecificationsFrequency RangeDownlink: 1920-1980MHzUplink: 2110-2170 MHzOutput Power Per Carrier43dBmGain AdjustmentUplink: 0-12 (1dB step)Downlink: 0-25 (1dB step)Pass Band Ripple<2dBSpurious and IMD9Khz-1Ghz ≤-36dBm; 1-12.75Ghz ≤-30dBmNF Uplink≤3dBDownlink Input Power Range15-40dBm/CarrierMax Uplink Input Power10dBmVSWR≤1.4By-Pass Loss≤3.5dBSystem Group Delay≤1.5 microsecImpedance50ohmOperating Voltage110-285VAC or -48VDC or +24-27VDCPower ConsumptionLess then 350wPower Up Warming Time75secWeightsLess than 55KgRF Connectors7/16-F or DOperating Temperature (ambient)-40 to +55COperating HumidityLess than 95%Maximal Dimension700mm*460mm*350mm