DSA800 Series Spectrum Analyzer

DSA800系列频谱分析仪：

DSA800系列频谱分析仪

DSA800系列频谱分析仪：

DSA800系列频谱分析仪

DSA800系列频谱分析仪：

DSA800系列频谱分析仪

, , - - b < b . (, ,)Spectrum Analyzer b’s series of spectrum analyzers are high-performance spectrum analysis equipment based on R’s new spectrum analyzer technology platform and using digital intermediate frequency technology. Among them, and spectrum analyzer, the highest frequency can reach. or 3. It has very good performance indicators. As low as B, the typical value B of the phase noise index reaches the advanced level of similar international products. The economical one is known as the 10,000-yuan economical spectrum analyzer. It comes standard with a preamplifier and also provides tracking source (optional), R measurement set (optional), filter and quasi-peak detector (optional), etc. . The R series spectrum analyzer is an economical product specially designed for education and production line applications. Its excellent performance can meet the needs of most radio frequency related applications. The implementation of all-digital IF ensures its excellent performance and stable performance. The original wide-screen application, unique parameter icon design, and multiple user-friendly designs make spectrum measurement easier and faster than ever before. R's all use all-digital IF technology, which brings the following benefits. Smaller signals can be measured: By achieving a narrower frequency, the average display noise level is greatly reduced. . Can resolve closer signals: By implementing a narrower one, two signals that are different from each other can be resolved. . Higher amplitude measurement accuracy: Almost eliminates the amplitude errors caused by traditional analog IF due to filter switching error, reference level uncertainty, scale distortion, amplitude logarithmic linear switching error and other factors, resulting in higher amplitude measurement Accuracy. . More stable performance: Compared with traditional analog IF, it greatly reduces the use of analog devices, reduces the complexity of the hardware system, and also reduces system instability caused by channel aging, temperature sensitivity, and device failure. . Faster measurement speed: The application of digital intermediate frequency filter technology improves the bandwidth accuracy and selectivity of the filter and reduces the response time, thereby greatly reducing the scan time and increasing the measurement speed.
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