40AD1AmplifierResearch40AD1放大器特点40AD1放大器是一个自包含的，宽带部门的实验室，瞬时带宽，高增益和中等输出功率要求的应用而设计。推拉MOSFET的电路利用率降低失真，提高了稳定性，并允许任何操作而不会损坏负载阻抗。示范40AD1，与一射频扫描发生器将提供40瓦的功率***小横扫。该模型是直接耦合40AD1***各地，让极低频信号使用包括一个前面板增益控制，允许操作者方便地设置所需的输出水平。在一个时尚，现代的外壳，示范40AD1提供如RF敏感度测试，天线和组件测试，瓦电表校准，并以此为高功率放大器驱动器使用的典型应用提供RF功率。示范40AD1放大器采用通用输入电压开关电源，从而允许其在一个较宽的输入电压范围内使用无需布线或开关的位置变化。TheModel40AD1amplifierisaself-contained,broadbandunitdesignedforlaboratoryapplicati***whereinstantaneousbandwidth,highgainandmoderatepoweroutputarerequired.Utilizationofpush-pullMOSFETcircuitrylowersdistortion,improvesstabilityandallowsoperationintoanyloadimpedancewithoutdamage.TheModel40AD1,whenusedwithanRFsweepgeneratorwillprovideaminimumof40wattsofsweptpower.TheModel40AD1isdirectcoupledthroughout,allowingverylowfrequencysignalstobeused.Includedisafrontpanelgaincontrolwhichpermitstheoperatortoconvenientlysetthedesiredoutputlevel.Housedinastylish,contemporaryenclosure,theModel40AD1provides***ailableRFpowerfortypicalapplicati***suchasRFsusceptibilitytesting,antennaandcomponenttesting,wattmetercalibration,anduseasadriverforhighpoweramplifiers.TheModel40AD1amplifierusesuniversalinputlinevoltageswitchingpowersupplies,thusallowingitsuseoverawiderangeofinputvoltageswithoutwiringorswitchpositionilentHP70950A光谱分析仪AgilentHP70950B光谱分析仪AgilentHP70951A光谱分析仪AgilentHP70952B光谱分析仪Zygo7701C/ELaserHead6mmAgilentHP8147光时域反射仪AgilentHP81521A光探头AgilentHP81521B光探头AgilentHP81522A光传感头AgilentHP81524A光探头AgilentHP81525A光探头AgilentHP8152A光功率计AgilentHP81531A光功率计传感插件AgilentHP81532A传感器AgilentHP81533A光功率计传感插件AgilentHP81533B光探头接口模块AgilentHP81534A光回损插件AgilentHP81536A光功率计传感插件AgilentHP8153A光波万用表（光功率计）AgilentHP81552***光源模块AgilentHP81554***1310/1550nm激光源?AgilentHP8155A激光源AgilentHP81560A光衰减器AgilentHP81566A光衰减器模块AgilentHP8156A光衰减器AgilentHP81578A可变光衰减器模块AgilentHP8157A光衰减器AgilentHP8158B光衰减器AgilentHP81618A接口模块AgilentHP81619A接口模块AgilentHP81623A光传感头AgilentHP81624A光探头AgilentHP81625A光传感头AgilentHP81625B光传感头AgilentHP81632A光传感器AgilentHP81633A光传感器AgilentHP81633B单通道传感器模块AgilentHP81634A光功率计传感插件AgilentHP81635A双路传感器AgilentHP8163A光波万用表AgilentHP8163B光波万用表AgilentHP8164A光波测量系统AgilentHP81651A激光源AgilentHP81654A1310/1550nm光模块AgilentHP81662A10mW的DFB激光源AgilentHP8167B可调激光源AgilentHP81689A可调激光光源AgilentHP8168A可调谐激光光源AgilentHP8168C可调谐激光光源AgilentHP8168E激光头AgilentHP8168F可调谐激光光源AgilentHP8169A光波偏振控制器AgilentHP83402C光源AgilentHP83403A光电转换光源AgilentHP83411C6GHzLightw***eReceiverAgilentHP83420A光波测试装置AgilentHP83437A宽带光源AgilentHP83440C光检波头AgilentHP83446A光波时钟/数据接收机AgilentHP83446B光时钟/数据接收机AgilentHP83447A光波触发接收机AgilentHP83494A时钟***模块AgilentHP8504A精密反射计)