ProductFeatures产品特点 ●GaAsActiveDevices采用砷化镓集成IC ●PowerGain34dB功率增益为34dB●LowDistortion低失真 ●ExcellentLinearGain极佳线性增益●LowNoiseFigure噪声系数低 ●HighReliability可靠性好 ●Reasonableprice价格合理 ●IndustryCompatiblePackage通用封装 ProductDescription产品描述 CGF734EisamoduledesignedandintegratedwithGaAsactivedevices;ItissuitabletouseinpoweramplifierCATVtransferringsystem(CGF718Eisapush-pullmodule);Operatingfrequencyrangeis40-750MHz;Voltagesupplyis24V;ConfigurationpackageisindustrycompatibleSOT115J. CGF734E是采用GaAs集成IC设计制作的模块，适用于CATV传输系统的功率放大（本品为推挽型模块），工作频率范围40-750MHz,供电电压24V，结构封装为SOT115J通用型。TechnologySpecifications技术规格(Bandwidth40to750MHZ;TCASE＝25℃,VDD＝24V,ZS＝ZL＝75 ) ItemNo.：CGF734E Symbols符号Parameters参数UnitMin.TYP.Max.Condition条件BW频率范围FrequencyRangeMHZ40-750 GA增益GaindB33.5 35.0f=750MHZS斜率GainSlopedB0.5 1.5f=40to750MHZGF平坦度GainFlatnessdB- 0.5-f=40to750MHZS11输入反射损耗InputReturnLossdB dB dB-18 - - -f=40to160MHZf=160to320MHZf=320to750MHZS22输出反射损耗OutputReturnLossdB 18 - - -f=40to160MHZf=160to320MHZf=320to750MHZCTB组合三次差拍CompositeTripleBeatdB---65 77Channels,Vout=44dBmV/ch110Channels,Vout=44dBmV/ch128Channels,Vout=44dBmV/chCSO组合二次差拍CompositeSecondOrderdB----63-77Channels,Vout=44dBmV/ch110Channels,Vout=44dBmV/ch128Channels,Vout=44dBmV/chItot总电流TotalCurrentConsumptionmA-275-DCvalue;VB=+24VNF噪声指数NoiseFiguredB-5.5 f=750MHZV0输出电平OutputVoltagedB V-123- TOP工作温度OperatingTemperature℃-20-110 TSTG储存温度StorageTemperature℃-30-110 Xmod交调CrossModulationdB --61 -77Channels,Vout=44dBmV/ch