\u00a0 \u00a0 \u00a0 The GSP-9330 is a spectrum analyzer for high-speed testing at 3.25 GHz, with a fastest scan speed of 204 uS. Users can easily process and analyze modulated signals with the fast scan time. The key to modulated signal processing is the fast scan time and signal demodulation function. In addition to analog AM\/FM demodulation and analysis functions, the GSP-9330 also provides demodulation and analysis functions for ASK\/FSK and 2FSK digital signals. Today, the issue of EMC is critical to the product design process. Therefore, the GSP-9330 incorporates an EMC prediction solution to facilitate EMC testing. the GSP-9330's easy EMC prediction process dramatically reduces the time to product release for users.<\/p>\n
A. Fast signal scanning<\/strong><\/b> B. Modulated signal analysis<\/strong><\/b> C. EMC Pre-Diagnostic Test Solutions<\/strong><\/b> Spectrum Analyzer is the English word for Spectrum Analyzer.<\/strong><\/b>Abbreviation: Spectrometer<\/strong><\/b>The<\/strong><\/b><\/p>\n Spectrum Analyzer Principle<\/strong><\/b><\/p>\n Broadly speaking, the signal spectrum is the total set of all frequency components that make up the signal; narrowly speaking, the amplitude spectrum that varies with frequency is often referred to as the spectrum in general spectrum measurements.<\/p>\n Spectral Measurement: Measurement of each frequency component of a signal in the frequency domain to obtain multiple parameters of the signal.<\/p>\n The main parameters of the spectrum analyzer<\/strong><\/b><\/p>\n The main parameters of the spectrum analyzer are listed below:<\/p>\n Frequency indicators: input frequency range, frequency sweep width, frequency resolution, frequency accuracy, andaging rate<\/strong><\/b>, Resolution Bandwidth, Display Bandwidth<\/strong><\/b><\/p>\n Amplitude metrics: amplitude measurement accuracy, dynamic range.Phase Noise<\/strong><\/b>,\u00a0\u5e95\u566a\uff0c1dB\u538b\u7f29\u70b9\uff0c\u6700\u5927\u8f93\u5165\u7535\u5e73,\u00a0Attenuator, Preamplifier<\/strong><\/b><\/p>\n Spectrum Analyzer Usage<\/strong><\/b><\/p>\n A spectrum analyzer is a widely used measurement instrument in wireless communication equipment, component and system measurement applications. It measures and presents the frequency distribution of RF signals. Messages such as frequency and amplitude of the signal can be measured and read by a spectrum analyzer. Spectrum analyzer has a wide range of applications, it can be used for remote control testing, Bluetooth testing, EMC EMC testing (conducted\/radiated), P1dB testing, amplifier testing, filter testing, cell phone repair testing, wire loss testing, repeater testing, and so on.<\/p>\n Goodwell Electronics officially entered the RF field in 1999, and has been rapidly developing its products over the decades, with the current product range of 1GHz-3.25GHz. Goodwell designed spectrum analyzer, test speed is extremely fast, ultra-fast scanning time, rich signal demodulation functions, and the introduction of EMI \/ EMC Pretest function integration, so that the test EMI \/ EMC faster.<\/p>\n Modulated signal analysis and demodulation<\/strong><\/b><\/p>\n Electromagnetic compatibility (EMC) use<\/strong><\/b><\/p>\n The EMI\/EMC Pretest test program can detect EMI\/EMC problems at the initial stage and deal with them in a timely manner, which helps to accelerate the time-to-market.<\/p>\n Radiation test kit GKT-008 provides a complete combination of near-field probes, which can simplify complex measurements and simulate the laboratory's 3m\/10m far-field test, significantly saving engineers debugging and traveling to and from the laboratory time and cost; you can also use GKT-008 with the Tracking Generator function of the GSP-9330 to conduct EMS testing.<\/p>\n Conductivity testing can be performed with a Line Impedance Stabilization Network (LISN) and an Isolated Transformer for electromagnetic conduction measurements.When debugging with contact probes is required<\/strong><\/b>, if<\/strong><\/b>If you are concerned about large or complex voltage variations at the test terminal, you can use a pulse limiter to make the test equipment safer.<\/p>\n GSP Series:The GSP series spectrum analyzers are equipped with flexible and convenient functions, user-friendly operation panels, and complete setup menus for a wide range of applications in experiments, measurements, and maintenance services.The GSP series shows remarkable achievements in Goodwell's design technology. There are many features designed to perform high stability measurements, further signal analysis and high performance measurements. The adopted full temperature frequency stabilization, integrated efficient heat dissipation mechanism, stability maintenance, and accurate measurement. Topographic and spectrogram display modes were developed to interpret signals in color temperature patterns to perform signal persistence and timing. SEM, ACPR, OCBW, CNR, CTB, CSO measurements, marker frequency counter and many other measurement functions are also provided. Sequence functions allow a series of measurement steps to be created and performed without the need to connect to. Common ports included are included in the remote control design.<\/p>\n Need a product description? Please contact Mr. Jianjun Huang: Tel: 0512-66617177 ext. 697 E-mail: jianjun_16@instek.com.cn<\/p>\n EMC Program 1\u00a0<\/span>https:\/\/v.youku.com\/v_show\/id_XNTE2NjAwMTY4OA==.html<\/a>EMC Program 2\u00a0<\/span>https:\/\/v.youku.com\/v_show\/id_XNTE2NjAwMTY5Mg==.html<\/a>EMC Program 3<\/span>https:\/\/v.youku.com\/v_show\/id_XNTE2NjAwMTY4NA==.html<\/a>EMC Program 4<\/span>https:\/\/v.youku.com\/v_show\/id_XNTE2NjAwMTgwNA==.html\u7535\u6c60\u517c\u5bb9\u65b9\u68486<\/a>https:\/\/v.youku.com\/v_show\/id_XNTE2NjAwMTgwMA==.html<\/a><\/p>","protected":false},"excerpt":{"rendered":"
\nSpeed is an important specification for spectrum analyzers, and the GSP-9330 offers scanning speeds of up to 204us. The fast scan time allows the user to identify and analyze a variety of fast or transient signals. Such as frequency\/AM signals, Bluetooth frequency hopping signals, tuned voltage controlled oscillators or other interference signals in the ISM band.
\nFM Signal Monitoring Taiwan 3G Telecom Signal<\/p>\n
\n2FSK modulation is widely used in low power and low data rate RF communication applications because of its low design cost and low power consumption. Today, 2FSK modulation technology is used in a wide variety of products and systems such as consumer electronics, automotive electronics, RFID, automatic meter reading and industrial control devices, etc. 2FSK analyzer can measure parameters such as Carrier Power, FSK Bias, Carrier Frequency & Carrier Frequency Offset measurements. Users can set the judgment conditions on the frequency deviation and carrier offset to quickly determine the test results.
\nRFID and optical communication systems often use Amplitude Shift Keying (ASK), while wireless phones, paging systems and RFID and many other applications use Frequency Shift Keying (FSK). ASK\/FSK demodulates and analyzes the measured parameters, including amplitude depth, frequency offset, carrier power and carrier frequency shift, symbol code and waveform. The parameters measured for ASK\/FSK demodulation and analysis include AM depth, frequency offset, carrier power and carrier frequency offset, symbol code and waveform. User can set pass\/fail test results for AM depth, frequency offset, carrier power and carrier offset. It also provides preamble & sync function for data message.
\nAM\/FM signal analysis measurement parameters, including AM depth, frequency deviation, modulation rate, carrier power, carrier frequency offset, and SINAD.Users can set the judgment conditions for AM depth, frequency deviation, carrier power, and carrier offset for quick test results.AM\/FM demodulation function can demodulate and listen to AM or FM broadcast signals.
\n2FSK signal analysis ASK\/FSK signal analysis and demodulation function AM\/FM signal analysis and demodulation function<\/p>\n
\nThe GSP-9330 has built-in EMI 200\/9k\/120k\/1MHz filters, 20dB low-noise amplifiers, and Quasi-Peak\/Average detector modes. Users can perform the required tests in the EMC Pretest function of the machine, and can also use it with kits for radiated and conducted tests.
\nThe GKT-008 provides a complete set of near-field rods to simplify complex measurements and simulate 3m\/10m far-field tests in the lab, saving engineers' time and cost for debugging and traveling to and from the lab; and it can be paired with the Tracking Generator function of the GSP-9330 to perform EMS tests.
\nFor the conductivity test, LISN and Isolated Transformer can be used to measure the electromagnetic conductivity. If you are worried about the voltage fluctuation of the test terminal is large or complicated, Transient Limiter can be used to make the test equipment more secure.<\/p>\n\u00a0Goodwell electronic spectrum analyzer with powerful modulation signal analysis and demodulation functions. The analyzer is equipped with AM (Amplitude Modulation), FM (Frequency Modulation), ASK (Amplitude Shift Keying), FSK (frequency shift keying<\/a>) analysis demodulation function.<\/h3>\n
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