具备双频微型转发器

Features · Super-compact size with light weight to facilitate wall-mount installation;· Low power consumption and no interference to BTS;· Smart 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.SpecificationsBand ABand BFrequency(can customize)UplinkChoose Any band or sub-band in CDMA800M/GSM900M/DCS1800M/PCS1900M/WCDMA2100Mthere is enough space between band A and BChoose Any band or sub-band in CDMA800M/GSM900M/DCS1800M/PCS1900M/WCDMA2100Mthere is enough space between band A and BDownlinkGainUplink50±2 / 55±2 / 60±2 / 65±2 / 70±2dB50±2 /55±2 / 60±2 / 65±2 / 70±2dBDownlink50±2 /55±2 / 60±2 / 65±2 / 70±2dB / 75±2dB50±2 /55±2 / 60±2 / 65±2 / 70±2dB / 75±2dBOutput PowerUplink5±2 / 10±2 / 15±2 / 17±2 / 20±2 / 23±2dBm5±2 / 10±2 / 15±2 / 17±2 / 20±2 / 23±2dBmDownlink5±2 / 10±2 / 15±2 / 17±2 / 20±2 / 23±2dBm / 27±2dBm5±2 / 10±2 / 15±2 / 17±2 / 20±2 / 23±2dBm / 27±2dBmGain Adjust ScopeMGC≥30Gain Adjust Step1dBGain Adjust precision±1dB /0 10dB &±1.5dB /10 20dB&±2dB /20 31dBBand Ripple≤7dBALC Scope20dBFrequency Error≤±0.05I/O Impedance50Ω/N connector & SMA connectorVSWR≤2Noise figure≤8Spurious Emission≤-36dBm:9KHz 1GHz/≤-30dBm:1 12.75GHzIM3≤-40dBcDelay≤5μsMax Nondestructive Input Level-10dBmPower supplyDC5 24V, or AC100 240V(50 60Hz)Dimension (mm)RF Box: 278mm×265mm×65mm,Monitor Box: 330mm×218mm×90mmTemperature-15Dc+55DcLocal And Remote MonitorPower Supplymonitor operating indicationOutput PowerAlarm ect .