回收U8903A~安捷伦音频分析仪

回收U8903A音频分析仪
产品简介
Keysight U8903A音频分析仪采用低失真音频源，集失真计、SINAD 计、频率计数器、交流电压表、直流电压表和 FFT 分析仪的功能于一身。无论是用于台式应用还是用在测试系统中，它的精度和通用性将会帮助您设计出最优异的终端产品。 Keysight U8903A音频分析仪是广泛使用的 HP 8903B 音频分析仪的下一代替代产品。为进一步简化过渡过程，U8903A 音频分析仪配有内置代码仿真器，可支持 U8903A 读取 8903B 的 R2D2 编程代码。现有客户可以通过固件升级获得代码仿真器。
回收U8903A~安捷伦音频分析仪

IT WAS SPRING BREAK IN FORKS AGAIN. WHEN I WOKE UP on Monday morning, I lay inbed for a few seconds absorbing that. Last spring break, I'd been hunted by a vampire, too. I hoped thiswasn't some kind of tradition forming.

Already I was falling into the pattern of things in La Push. I'd spent Sunday mostly on the beach, whileCharlie hung out with Billy at the Blacks' house. I was supposed to be with Jacob, but Jacob had otherthings to do, so I wandered alone, keeping the secret from Charlie.

When Jacob dropped in to check on me, he apologized for ditching me so much. He told me hisschedule wasn't always this crazy, but until Victoria was stopped, the wolves were on red alert.

When we walked along the beach now, he always held my hand.

This made me brood over what Jared had said, about Jacob involving his "girlfriend." I supposed that thatwas exactly what it looked like from the outside. As long as Jake and I knew how it really was, Ishouldn't let those kinds of assumptions bother me. And maybe they wouldn't, if I hadn't known thatJacob would have loved for things to be what they appeared. But his hand felt nice as it warmed mine,and I didn't protest.

回收U8903A~安捷伦音频分析仪

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肖晓：13377777186（微信同号）

李生 ：13790101018（微信同号）

QQ： 2441688423
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? 一键式选择发生器、分析仪、图形和扫描模式
? 表征信噪比、SINAD、IMD、DFD、THD+N 比、THD+N 电平、串扰等
? 使用权重函数、标准滤波器和定制滤波器
? 能够以数字和图形两种方式查看测量结果
? 2 合 1 屏幕（发生器和分析仪使用相同的显示屏）
性能：

? 5ppm 频率精度（发生器和分析仪）
? ±1% 幅度精度（发生器和分析仪）
? -101dB 分析仪剩余失真 + 噪声（20Hz 至 20kHz）
? ±0.01dB 信号平坦度
自动测试和通信接口：

? 符合 LXI C 类标准
? LAN、USB 2.0、GPIB 连通性
? SCPI 和 IVI-COM
? 代码与 HP8903B 兼容
回收U8903A~安捷伦音频分析仪