Ekahau Spectrum Analyzer

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Discover, Locate and Eliminate Wi-Fi Interference

Cordless phones, microwave ovens, wireless motion detectors and video cameras typically operate in the same frequency space as Wi-Fi devices. Interference is one of the primary contributors to degraded Wi-Fi performance and reliability, causing flaky connections, dropped VoIP calls, and grumpy users.

Ekahau Spectrum Analyzer is an easy to use USB device that integrates with Ekahau Site Survey Professional, so that you can perform spectrum data capture simultaneously with active and passive surveys. No pre-configuration needed; it’s just ready to go.

Ekahau Site Survey then combines both Wi-Fi and spectrum information into easy-to-read displays for powerful on-the-spot and post-survey analysis. Finding root causes for Wi-Fi problems has never been easier – or faster.

The Ekahau Wi-Fi Spectrum Analyzer for 802.11ac and 802.11n combines a boatload of features with ease of use.

  • Dual-band (2.4 and 5 GHz support)
    • Two units required for simultaneous dual-band
  • Full Ekahau Site Survey integration
  • Discover and locate non-Wi-Fi interference sources, such as:
    • Microwave ovens
    • Cordless phones
    • Wireless video cameras
    • Bluetooth
    • Zigbee (802.15.4)
    • Broken Wi-Fi devices
  • Support for 802.11ac, 802.11n, 802.11a/b/g
  • Analyze interference and network utilization variation over time
  • Investigate the impact of interference
  • Save captured data for later analysis
Ekahau Site Survey Spectrum Integration


  • Ekahau Site Survey Professional required to access site survey features and Real-Time Frequency Monitor
    • On-the-spot troubleshooting software provided with Spectrum Analyzer
  • Interface: USB
  • Antenna: External, RP-SMA
  • Amplitude Range: -100 dBm to -6.5 dBm
  • Amplitude Resolution: 0.5 dBm

System Requirements

  • Windows 8, 7, 10, Vista, XP, 2000
  • USB 1.1 or 2.0
  • 1024 x 768 Screen Resolution or Greater

2.4GHz Radio Specifications

  • Frequency Range: 2.400 to 2.495 GHz
  • Frequency Resolution: 26 KHz to 3 MHz
  • Resolution Bandwidth: 58.036 to 812.500 KHz

5GHz Radio Specifications

  • Frequency Range: 5.150 to 5.850 GHz
  • Frequency Resolution: 24 KHz to 3 MHz
  • Resolution Bandwidth: 53.571 to 750.00 KHz