The Great Leap forward of new generation spectrum analyzer for fixing weft

The New Generation Spectrum Analyzer features a great leap forward. In view of the increasing demands of the communication testers on the efficiency of the spectrum analyzer, the core technology of the new generation of products has been upgraded from analog to digital processing, which strengthens the capability and accuracy of the instrument's signal scanning, and further expands the market map of the spectrum Analyzer.

The digital spectrum Analyzer can make the waveform more complete, and the efficiency of the signal scanning ability is better than the traditional spectrum analyzer using analog processing, said Liu Yueru, a fixed-position marketing and service associate.

Fixed weft marketing and service associate Liu Yueru said, in the various wireless communication equipment testing demand is increasing, the frequency spectrum analyzer market business opportunities are expanding; coupled with the development of wireless communications more mature, in the past, based on the analogy processing structure of the spectrum analyzer, easily limited by the physical characteristics of electronic materials, The signal measurement error is too large to be used gradually, so the spectrum analyzer of the whole digital processing architecture is in high demand.

Liu Yueru further points out that the digital spectrum analyzer is mainly based on digital signal processor (DSP) and field Programmable gate Array (FPGA) and other components for signal digital analysis, and through the design of the software program to optimize the measurement efficiency. This digital processing architecture not only makes the waveform more complete, and the signal scanning capability is better than the analogy processing architecture, but the price is also because the technology is more complex and relatively high, therefore, how to provide a market economy affordable spectrum analyzer, has become the focus of the instrument industry.

In response to this market demand, fixed weft new spectrum analyzer--GSP?? -930 In addition to the conversion of the full digital processing to enhance the efficiency of measurement, the price is also more competitive than other competitors of similar products, can provide wireless communication test equipment operators excellent price/performance.

Not only is processing technology converted to digital, GSP-930 also built topographic and s?? Pectrogram function can greatly improve the scope of application. Liu Yueru added that the topographic technology allows GSP-930 to identify and display some of the less easily discovered discrete, instantaneous, or FM signals, while the spectrogram display mode facilitates the observation of the signal in the frequency domain and the time domain with subtle changes in the times, thereby increasing the measurement accuracy.

In addition, in order to enhance the overall test efficiency, GSP-930 can allow testers to start at any time to carry out measurement operations, no longer wait 30 minutes of engine time, and provide 0.025ppm high frequency stability and low noise -142dbm specifications, so that users easier to carry out small signal testing.

It is understood that the fixed weft is currently the only instrument manufacturers have the ability to successfully mass production spectrum analyzer operators, the company's first Spectrum Analyzer since 1999, the world has shipped more than 10,000 units, an average annual sales of more than 1500 units, and compared with the same period last year, the Spectrum Analyzer product line revenue growth of up to 23%, Predict the future is expected to become a large number of fixed-line products in the main revenue.