出生地 |
Guangdong China (Mainland) |
牌子的名字 |
3AN |
模式的数量 |
SR-17-1P |
ProductFeatures for PCS1900 signal repeater or booster Highsystemgains,fullduplexanddouble-enddesign, externalpowersupply, andconvenientinstallation.SuitableforApplicationsofIndoorSignalEnhancement. ALCtechnologywithauto-steadyfunctionadopted. Providepowerindicationanduplinkanddownlinkindications. Withtheamplifiedlinearpower,theintermodulationandspuriousnessaresuppressedeffectively. ThereliabilityconformstoGB6993-86standards. TheelectromagneticcompatibilityconformstoETS300609-4standards. TechnicalSpecification Frequencyrange Uplink:1850-1910MHz;Downlink:1930-1990MHz Model SR-17-1P Outputpower 17±2dBm Max.Gain 65±2dB ManualGainControl 31dBinstepof1dB NoiseFigure ≤6dB GainFlatness ≤6dB GroupDelay ≤0.5μs ALCRange ≥20dB SpuriousEmission 9KHz--1GHz:≤-36dBm/100KHz 1GHz--12.75GHz:≤-30dBm/1MHz VSWR ≤1.8 Inter-modulation ≤-45dBc OtherSpecification I/OImpedance 50Ω RFConnector N-Female DimensionsApprox. 200×120×30mm WeightApprox. 1.5kg PowerSupply AC100v-240vDC5v LEDStatus(PO=OutputPower) DL/P(downlink) PO≥10dBm:Green;PO=17dBm:Red POWER (powersupply) Normalworking:green. UL/P(uplink) Normalworking:flashorred.