WCDMA充分乐队的先锋

WCDMA Booster Technical Features: *Receiving and sending separation,low require for Ant isolation,making it convenient for installation. *Mini design with metal cavity filter technology inside. *Full-duplex&dual-port design,and built-in power supply,making it convenie *Allowing for continuous gain adjustment 31dB by 1dB step. *ALC technology used to provide auto amplitude fixing. *Modules structures,making it convenient for installation,debugging and maintenance. ItemTE-4101W20TE-4101W23Frequency Range (Mhz)uplink 1920 1980MHzdownlink 2110 2170MHzuplink 1920 1980MHzdownlink 2110 2170MHzGain (dB)55606570Output Power (dBm)20 dBm23 dBmAdjustable Gain(dB)≥30 dBAdjustable Output Power (dBm)≥20 dBATT (dB)0-31,1dB stepGain smoothness (dB)±4dBinput/output impedance50Ω N type linkerNoise figure(dB)≤8I/O return loss (dB)≤-10Transmission Delay(nS)≤1.5μsStanding wave≤1.35 dBband flatness≤+3dBspurious emission9KHz-1GHz≤-36 dBm9KHz-1GHz≤-36 dBm1GHz-12.75GHz≤-30 dBm1GHz-12.75GHz≤-30 dBmTri-rank intermodulation≥30 dBC≥30 dBCLED displayPower supply:in gear-green;uplink:over power-red;downlink ALC: 1-5dB-orange/5-20dB-green/>20dB-redSize290mm ×148mm ×37mmWeightApprox 2 kgHigh-reliabilityTo the GB6993-86 standardElectromagnetic CompatibilityTo the ETS300 694-4 standard