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Digital Spectrum Analyzer, 9kHz~3GHz

Brand : Gratten

Model : GA4063

GA4063 is a small size, light weight, cost-effective portable spectrum analyzer to meet your all the RF application demands. It has easy-to-keyboard layout and high-definition 8.5-inch TFT color LCD display; display contains the appropriate settings and alerts. It includes the standard USB, LAN and RS232 communication interface, virtual terminal display and control and remote network access. The spectrum analyzer can be widely applied in many fields of science education, enterprise research and development and industrial production.


  • Frequency range of 9 kHz to 3GHz
  • Displayed average noise level (DANL) <-148 dBm
  • Phase Noise  -90 dBc/Hz,  -95 dBc/Hz,  -100 dBc/Hz(Offset 10 kHz)
  • Full amplitude accuracy <1.0 dB
  • Minimum resolution bandwidth (RBW) 1 Hz
  • Standard preamplifier
  • 3GHz Tracking Generator (Optional)
  • Measurement capabilities and a variety of automatic settings
  • 8.5-inch (800x480) widescreen display
  • The interface is simple and rich in affinity, operation and has user-friendly design
  • Compact portable design, weighing less than 7 kg
  • Tested before shipment
  • 1 year warranty against manufacturing defects

​Please refer to the pictures attached for technical specification.