Spectrum Analyzer for EMI-EMC Testing

Model: SPA-900TG Series

9 kHz - 3.2 GHz

SPA-800 spectrum analyzer

SPA -900 Series Spectrum Analyzers

from Com-Power of have a frequency range of 9 kHz up to 3.2 GHz. With their light weight, small size, and friendly user interface, the SPA-900TG offer a bright easy to read display, powerful and reliable automatic measurements, and plenty of powerful features. Applications include broadcast monitoring/evaluation, site surveying, EMI precompliance, research and development, education, production, and maintenance.


  • All-Digital IF Technology
  • Frequency Range from 9 kHz up to 3.2 GHz
  • -161 dBm/Hz Displayed Average Noise Level (Typ.)
  • -98 dBc/Hz @10 kHz Offset Phase Noise (1 GHz, Typ.)
  • Total Amplitude Accuracy < 0.7 dB
  • 1 Hz Minimum Resolution Bandwidth (RBW)
  • Standard Preamplifier
  • Up to 3.2 GHz Tracking Generator Kit
  • EMI Pre-compliance Test Kit
  • 10.1 lnch WVGA(1024x600)Display


ModelSPA-932TGSPA-921TG
Frequency Range 9 kHz~3.2 GHz 9 kHz~2.1 GHz
Resolution Bandwidth 1 Hz~1 MHz, in 1-3-10 sequence 1 Hz~1 MHz, in 1-3-10 sequence
Displayed Average Noise Level -161 dBm/Hz, Normalize to 1 Hz (typ.) -161 dBm/Hz, Normalize to 1 Hz (typ.)
Phase Noise
Amplitude Precision
< -98 dBc/Hz@1 GHz, 10 kHz offset
< 0.7 dB
< -98 dBc/Hz@1 GHz, 10 kHz offset
< 0.7 dB

Please see datasheet