是德科技Keysigh DSAV334A示波器参数
Published on2026-04-22
DSAV334A是是德科技Keysight Infiniium V系列的高性能实时示波器，专门为高速数字和射频信号的精密分析设计的设备，以下就是Keysight DSAV334A的参数及应用领域介绍。Keysight DSAV334A参数模拟带宽：33GHz通道数：4个模拟通道最大采样率：80GSa/s（2通道模式），40GSa/s（4通道模式）采集存储器深度：最高2Gpts（每通道可选配200Mpts至2Gpts）本底噪声：2.09mVrms（50mV/div时）本底抖动：100fs（典型值）有效位数（ENOB）：>5.5bits无杂散动态范围（SFDR）：>50dBcADC分辨率：8bits上升时间：13.3ps（10%–90%），9.4ps（20%–80%）Keysight DSAV334A应用领域高速数字设计验证：如PCIe6/5/4、DDR5/LPDDR5、USB4、Thunderbolt等协议的信号完整性与一致性测试通信系统开发：支持100G/400G/800G以太网、CFP2/CFP8模块、光模块等高速串行链路分析汽车电子测试：适用于100BASE-T1、1000BASE-T1等车载以太网协议解码与合规性验证射频与微波信号分析：利用高带宽捕获毫米波信号，用于雷达、5G/6G前传、卫星通信等场景嵌入式系统调试：支持I2C、SPI、UART、CAN、FlexRay等低速协议解码与触发电源完整性分析：结合专用软件（如D9010POWA）评估DC-DC转换器噪声与纹波
Key Words：Keysigh DSAV334ADSAV334ADSAV334A示波器
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