这PXIe-4144(零件号:782432-01)拥有无线测试系统(RFIC) 其中包含用户描述控制增强器、收发器、中频接收器、RF前端、调制器/解调器和其他RFIC器件所需的关键仪器。该框架包括一个6.6 GHz的矢量信号分析仪(VSA)和一个6.6 GHz的矢量信号发生器(VSG)，以捕捉或产生基本的射频原理(ZigBee、WLAN、WiMAX等)；用于基本DC参数估计(开路/短路、泄漏测试)的源测量单元(SMU)；高速计算机化I/O，通过基本通信协议(SPI、I2C、JTAG)捕捉或创建数字基带或控制FFICs中的通信模式；以及包括数字化仪、时钟源、控制仪表和其他RF硬件的选择，以满足用户的需求。

无线测试系统(RFIC)拥有RFIC小工具正常估计所需的仪器，如误差矢量幅度(EVM)、框架泄漏、递归平衡等，并可定制调制方案(AM、FM、PM、ASK、FSK、MSK、GMSK、PSK、QPSK、PAM、QAM)。结合NI LabVIEW编程，这种安排可以帮助用户快速修改其框架，以执行描绘远程IC所需的估计。

这镍 PXIe-4144有许多增加动作的策略；单频和多频技术是最著名的。这些产生直接功率波形的技术允许用户测量频谱低频部分的阻抗，直到几个uhz的低频。为了将这些技术用于高频，需要出色的ADC。

PXIE-4144

This PXIE-4144 (part number: 782432-01) has a wireless testing system (RFIC) that includes key instruments required for user described control amplifiers, transceivers, intermediate frequency receivers, RF front-end, modulators/demodulators, and other RFIC devices. This framework includes a 6.6 GHz Vector Signal Analyzer (VSA) and a 6.6 GHz Vector Signal Generator (VSG) to capture or generate basic RF principles (ZigBee, WLAN, WiMAX, etc.); Source measurement unit (SMU) for basic DC parameter estimation (open/short circuit, leakage testing); High speed computerized I/O, capturing or creating digital baseband or controlling communication modes in FFICs through basic communication protocols (SPI, I2C, JTAG); And the selection of digitizers, clock sources, control instruments, and other RF hardware to meet user needs. The Wireless Test System (RFIC) has the necessary instruments for normal estimation of RFIC small tools, such as Error Vector Amplitude (EVM), Frame Leakage, Recursive Balance, etc., and can customize modulation schemes (AM, FM, PM, ASK, FSK, MSK, GMSK, PSK, QPSK, PAM, QAM). Combined with NI LabVIEW programming, this arrangement can help users quickly modify their framework to perform the estimation required to depict remote ICs. This nickel PXIE-4144 has many strategies to increase action; Single frequency and multi frequency technologies are the most famous. These technologies that generate direct power waveforms allow users to measure the impedance of the low-frequency portion of the spectrum, up to several uhz of low frequencies. In order to apply these technologies to high frequencies, excellent ADCs are required.

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