价格:未填
供应:99999
发货:3天内
TechnicalFeatures:1）Highsystemgains.2）Fullduplexanddouble-enddesign,externalpowersupply,andconvenientinstallation.3）ALCtechnologywithauto-steadyfunctionadopted.4）Providepowerindicationanduplinkanddownlinkindications.5）Withtheamplifiedlinearpower,theintermodulationandspuriousnessaresuppressedeffectively.6）ThereliabilityconformstoGB6993-86standards.7）TheelectromagneticcompatibilityconformstoETS300609-4standards. GSMBroadBandSignalBooster Specification TE-9050TE-9060TE-9070FrequencyrangeUplink 890－915MHzDownlink 935－960MHzGain(dB)Uplink Gp 45dBGp 55dBGp 65dBDownlink Gp 50dBGp 60dBGp 70dBExportpower(Po) 15dBm 15dBm 15dBmPassbandripple 5dB 5dB 4dBGuardbandrejection（BW-60dB） 42MHz,（BW-70dB） 45MHz I/Oimpedance50 /NconnectorI/Oreturnloss -20dBNoisefigure 7dBIntermodulationAttenuation(Po=13dBm) -35dBc -35dBc -34dBcTransmissionDelay 0.5 sAmbienttemperature-10℃～50℃PowersupplyAC110～220V 10% 45～55HzSize 97 84 28mm 97 84 28mm 112 184 28mm ReliabilityTotheGB6993-86standardElectromagneticcompatibilityTotheETS300694-4standardFunctiona)PowersupplyLEDdenoteb)ExportpowerLEDdenote