Instek GSP9300 3Ghz spectrum analyzer

Product Details

  • Manufacturer: Instek

  • Model: GSP9300

  • Description:

    GW Instek GSP9300 3Ghz spectrum analyzer

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GSP-9300 is a light, compact and high C/P ratio 3GHz spectrum analyzer. The GSP-9300 frequency range stretches from 9kHz to 3GHz and features many functions such as radio frequency and power measurement, 2FSK digital communications analysis, EMC pretest, and active component P1dB point measurement, etc. It can support the fast sweep speed up to 307us. It is the ideal instrument for various application fields such as the basic operation of R&D, research and school lecture, engineering maintenance and test for mass production. This light and compact spectrum analyzer is also suitable for automatic test systems and vehicle mounted operation.
 
GW Instek understands that high quality is very important consideration for users who are selecting economical spectrum analyzers. GSP-9300, with the built-in preamplifier and the highest sensitivity of -152 dBm (1Hz), is capable of measuring very feeble signals. To obtain the accurate results, the low power measurement uncertainty of GSP-9300 is less than 1.5dB.
 
The built-in measurement functions of GSP-9300 spectrum analyzer unclude 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.
 
Tracking generator, an option for GSP-9300 spectrum analyzer, provides supplementary functions such as measuring the insertion loss of RF cable and identifying the frequency response of antenna, filter or amplifier. The P1dB measurement function supports power sweep and P1dB compression point of active component. It supports 6.2GHz power sensor PWS-06. User, via the power meter mode, can conduct related measurement applications without using an independent power meter.
 
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 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 e-mail to inform users if any abnormal situation occurs.
 
To summarize, GSP-9300 spectrum analyzer is a perfect, light, compact and economical measurement instrument. With height of 210mm and width of 350mm, GSP-9300 is suitable for automatic test systems. It can be mounted on the 19 inches 6U rack. The light and compact design of GSP-9300 is ideal for vehicle mounted operation to carry out field strength measurement such as monitoring satellite communications signals. 

Features

 

  • 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
 

Frequency  Range 9 kHz to 3.0 GHz 
  Resolution 1 Hz 
Frequency Reference Accuracy  ±[(period since last adjustment X aging rate) + stability over temperature + supply voltage stability  
  Aging Rate  ±2 ppm max.  1 year after last adjustment 
  Frequency Stability over Temperature  ±0.025 ppm  0 to 50 °C 
  Supply Voltage Stability  ±0.02 ppm  
Frequency Readout Accuracy  Start, Stop, Center, Marker  ±(marker frequency indication X frequency reference accuracy + 10% x RBW +  frequency resolution*1)  
  Sweep points  601  Span >= 100 Hz 
    6 to 601  Span = 0 Hz 
Marker Frequency Counter  Resolution 1 Hz, 10 Hz, 100 Hz, 1 kHz  
  Accuracy  ±(marker frequency indication X frequency reference accuracy + counter resolution) 
RBW/Span >=0.02 ;
Mkr level to DNL>30 dB
Frequency Span  Range  0 Hz (zero span), 100 Hz to 3 GHz  
  Resolution  1 Hz  
  Accuracy ± frequency resolution*1  
Phase Noise  Offset from Carrier  Fc =1 GHz; RBW = 1 kHz, VBW = 10 Hz;Average ≥ 40  
  10 kHz  <-88 dBc/Hz  Typical2 
  100 kHz  <-95 dBc/Hz  Typical
  1 MHz  <-113 dBc/Hz  Typical 
Resolution Bandwidth (RBW) Filter  Filter Bandwidth  1 Hz to 1 MHz in 1-3-10 sequence  -3dB bandwidth 
    200 Hz, 9 kHz, 120 kHz, 1 MHz  -6dB bandwidth 
  Accuracy  ± 8%, RBW = 1 MHz  Nominal3 
    ± 5%, RBW < 1 MHz  Nominal 
  Shape Factor  < 4.5:1  Normal Bandwidth ratio: -60dB:-3dB 
Video Bandwidth (VBW) Filter  Filter Bandwidth  1 Hz to 1 MHz in 1-3-10 sequence  -3dB bandwidth 
[1] Frequency Resolution = Span/(Sweep points - 1)
 
[2] Typical specifications in this datasheet mean that the performance can be exhibited in 80% of the units with a 95% confidence level over the temperature range 20 to 30 °C. They are not covered by the product warranty.
 
[3] Nominal values indicate expected performance. They are not covered by the product warranty.   

Option 01    Tracking Generator 
Option 02    Battery Pack
Option 03    GPIB Interface

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