一个乐队的选择性微型转发台(DCS1800M)

FeaturesSuper-compact size with light weight to facilitate wall-mount installation;Low power consumption and no interference to BTS;Using Surface Acoustic Wave Filter (SAWF) technology, users can customize the bandwidth to meet the requirements of the band. The Mini-Repeaters provide one to three segments in any band, and filter all the frequencies right outside the passbandSmart Automatic Level Control (ALC) ensures output level stable and adjustable continuously;Unique color LEDs to indicate power supply and signal level of uplink and downlink;Linear power amplification to effectively suppress intermodulation and spurious emission;"Plug & Play" - basically no needs for configuration and free of maintenance.Application RangeTo expand signal coverage or fill signal blind area where signal is weak or unavailable.Small blind area or weak-signal area, e.g. underground or semi-underground rooms, small basements, underground parking lots;Small zones with hot traffic: meeting rooms, supermarkets, offices, pubs, coffee shops, gyms, etc.;Elevators (especially when cabling in the elevator shaft is difficult);Private homes or villas at outskirts with bad signal coverage.SpecificationsDCS1800MFrequency(can customize)Uplink1710 1785MHzDownlink1805 1880MHzGainUplink50±2 / 55±2 / 60±2 / 65±2 / 70±2dBDownlink50±2 /55±2 / 60±2 / 65±2 / 70±2dB / 75±2dBOutput PowerUplink5±2 / 10±2 / 15±2 / 17±2 / 20±2 / 23±2dBmDownlink5±2 / 10±2 / 15±2 / 17±2 / 20±2 / 23±2dBm / 27±2dBmRipple(dB)≤7dBVSWR2.0Spurious Emission≤-36dBm(9KHz 1GHz) / ≤-30dBm(1 12.75GHz)I/O Impedance50ΩConnectorBS port: SMA-K, MS port: FMB-K; BS port: SMA-K, MS port: SMA-KVoltageDC5 24V, or AC100 264V(50 60Hz)Current (A)1.2A(6V)Temperature (centigrade)-15 55 centigradeDimension (mm)132×91×31mm(with out connector)FunctionPower switch power supply indication