Spectrum GSP-9300

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The GW-Instek GSP-9300 is a light, compact 3 GHz spectrum analyzer with a high C/P ratio. The GSP-9300 frequency range stretches from 9 kHz to 3 GHz and features many functions such as radio frequency and power measurement, 2FSK digital communications analysis, EMC pretest, and active component P1dB point measurement. It can support the fast sweep speed up to 307 µs. It is the ideal instrument for various applications such as the basic operations required for R&D, engineering maintenance and testing for mass production. This light and compact spectrum analyzer is also suitable for automatic test systems and vehicle mounted operations.
 
GW Instek understands that high quality is a very important consideration for users looking for economical spectrum analyzers. The GSP-9300, with its built-in preamplifier and high sensitivity of -152 dBm (1 Hz), is capable of measuring very feeble signals. To obtain accurate results, the low power measurement uncertainty of the GSP-9300 is less than 1.5 dB.
 
The built-in measurement functions of GSP-9300 spectrum analyzer include 2FSK digital communications analysis, AM/FM/ASK/FSK signal demodulation & analysis, EMC pretest mode, Harmonic Distortion, TOI, Channel Power, OCBW, ACPR, SEM, Phase Jitter, N-dB Bandwidth, Noise Marker, Frequency Counter and Time Domain power measurement for burst signal, etc.
 
A tracking generator, an option for the GSP-9300 spectrum analyzer, provides supplementary functions such as measuring the insertion loss of RF cables and identifying the frequency response of antennas, filters or amplifiers. The P1dB measurement function supports power sweep and P1dB compression point of active components. It supports 6.2 GHz power sensor PWS-06. The user, via the power meter mode, can conduct related measurement applications without using an independent power meter.
 
The GSP-9300 spectrum analyzer is very user-friendly. All frequently used functions can be applied quickly through function keys and five languages (English, Russian, Traditional Chinese, Simplified Chinese and Japanese) are available for the user interface.
 
Users can use the external software SpectrumShot for EMI test report management and assessment, remote control and waveform data recording for long periods of time. SpectrumShot can be applied to spectrum monitoring for detecting any abnormal radio signals. The software will send out an e-mail to inform users if any abnormal situation occurs.
 
To summarize, the GSP-9300 spectrum analyzer is a perfect, light, compact and economical measurement instrument. With a height of 210 mm and a width of 350 mm, the GSP-9300 is suitable for automatic test systems. It can be mounted onto a 19 inch 6U rack. The light and compact design of the GSP-9300 is ideal for vehicle mounted operations for carrying out field strength measurements such as monitoring satellite communications signals.

• Frequency Range: 9kHz ~ 3GHz
• High Frequency Stability: 0.025ppm
• 3dB RBW: 1Hz ~ 1MHz
• 6dB EMI Filter: 200Hz, 9kHz, 120kHz, 1MHz
• Phase Noise: -88dBc/Hz @1GHz, 10kHz Offset
• Built-in Measurement Functions: 2FSK Analysis, AM/FM/ASK/FSK Demodulation & Analysis, EMC Pre-test, P1dB point, Harmonic, Channel Power, N-dB bandwidth, OCBW, ACPR, SEM, TOI, CNR, CTB, CSO, Noise Marker, Frequency Counter, Time Domain Power, Gated Sweep
• Built-in Spectrogram and Topographic Display Modes
• 886MHz IF Output for User’s Extended Applications
• Remote Control Interface: LAN, USB, RS-232, GPIB (Optional)
• Built-in Preamplifier, 50dB Attenuator, and Sequence Function
• Optional 6GHz Power Sensor, Tracking Generator, Battery Back