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778284-02

778284-02

  • 厂商:

    NI

  • 封装:

  • 描述:

    778284-02 - 2.7 GHz RF Signal Analyzer - National Instruments Corporation

  • 详情介绍
  • 数据手册
  • 价格&库存
778284-02 数据手册
2.7 GHz RF Signal Analyzer NI PXI-5660 • 9 kHz to 2.7 GHz • 20 MHz instantaneous bandwidth • High-stability timebase (10 MHz OCXO) • ±20 ppb frequency stability • ±50 ppb frequency accuracy • >80 dB spurious-free dynamic range • +30 dBm full signal input range • 14-bit resolution, 64 MS/s digitizer • 16 or 32 million sample memory Recommended Software • LabVIEW • LabWindows™/CVI Application Software (included) • Spectral Measurements Toolkit Driver Software (included) • NI-TUNER • NI-SCOPE Calibration Certificate Included Operating Systems • Windows XP/2000/NT Overview The National Instruments PXI-5660 is a modular RF signal analyzer optimized for automated test. It provides fast RF measurements in a compact, 3U PXI package. The NI PXI-5660 features a wide instantaneous bandwidth, highly stable timebase, and vector measurement capabilities that make it ideal for applications such as RF component and commercial electronic test applications. The PXI-5660 is shipped with the National Instruments Spectral Measurements Toolkit, which offers a breadth of spectral analysis functions including in-band power, adjacent-channel power, and power and frequency-peak-search ability. Additionally, it provides vector capabilities, such as 3D spectrograms, I/Q data for modulation analysis, and analog modulation analysis functions. Superior Measurement Throughput The most significant advantage of the PXI-5660 over traditional RF instrumentation is measurement throughput. Figure 1 illustrates the difference in throughput between the PXI-5660 and a traditional analyzer. Two comparisons are shown. One graph is a spectral sweep that illustrates the advantages of the wide instantaneous bandwidth of the downconverter. The other graph is an in-band power measurement comparison that shows the throughput advantages of the PXI-5660 as a whole. Throughput Benchmarks Spectrum Sweep: 5 to 7X Improvement Hardware The PXI-5660 hardware consists of a 2.7 GHz downconverter and a high-spectral-purity digitizer. RBW = 10 kHz RBW = 30 kHz Analog Input With the PXI-5660, you can acquire a wide range of signal levels, from +30 dBm to less than -130 dBm and achieve up to 50 dB of input attenuation, selectable in 10 dB steps. 0 5 10 15 20 25 30 Measurements per Minute Traditional Instrumentation NI RF Signal Analyzer Performance Benchmarks In-Band Power: 30 to 200X Improvement 800 kHz 320 kHz 160 kHz 0 1 M 2 3 S 4 d 5 Traditional Instrumentation NI RF Signal Analyzer Frequency Characteristics The PXI-5660 offers outstanding frequency capabilities over its operating range of 9 kHz to 2.7 GHz. It provides a typical noise density of
778284-02
物料型号: - 型号为NI PXI-5660。

器件简介: - NI PXI-5660是一款模块化RF信号分析器,专为自动化测试而优化。它在紧凑的3U PXI封装中提供快速的RF测量。特点包括宽瞬时带宽、高稳定时间基准和向量测量能力,适用于RF组件和商业电子测试应用。

引脚分配: - RF输入:50 Ω,AC耦合SMA阴头。 - IF输出:50 Ω,SMA阴头。 - 外部频率参考输入:50 Ω,SMA阴头。 - PXI 10 MHz输入/输出:50 Ω,SMA阴头。

参数特性: - 频率范围:9 kHz至2.7 GHz。 - 瞬时带宽:20 MHz。 - 分辨率带宽:完全可调(<1 Hz至10 MHz)。 - 内部参考频率:10 MHz。 - 温度稳定性:+20 ppb,最大值。 - 初始可达到精度:±50 ppb,最大值。 - 老化:±100 ppb/年。 - 锁定范围:>0.5 ppm。 - 锁定时间至外部频率参考:<10秒。

功能详解: - 提供包括功率谱、平均功率谱、交叉功率谱、平均频率响应、幅度校准、功率谱密度、峰值频率、峰值幅度/功率、谱峰搜索、带内功率、邻道功率、占用带宽等功能。 - 还包括解调AM、FM和PM信号的能力。 - 数字下变频(DDC)功能允许在远低于全数字化速率的情况下获取窄带信号。

应用信息: - 通用测试、频谱分析、半导体自动测试设备(ATE)、超声波/雷达/激光雷达、RF组件特性分析、军事/航空电子、商业电子测试等。

封装信息: - 3U, 3-slot, PXI/Compact PCI模块,尺寸为21.6 x 6.0 x 13.0 cm (8.5 x 2.4 x 5.1 in.)。
778284-02 价格&库存

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