Wednesday 8 December 2021

How To Prevent Damaging A Spectrum Analyzer?

In the radio frequency discipline, capturing signals and analyzing them accurately is the key to producing valuable readings. Hence, the importance of sophisticated 3GHz or 6GHz Spectrum Analyzers is well established. Using spectrum analyzers while measuring the system index, the quality of its upkeep and maintenance reflects the accuracy of the results significantly. Hence, the below-listed precautions must be observed to ensure a fully-functional 3GHz spectrum analyzer for years to come.

  • Adjusting optimal signal size: Comprehending the predicted range of signal before initializing the process to avoid avoidable distortions. For example, if the input received by the 6GHz spectrum analyzer is too high, the analysis will be nonlinear, thus faulty results. Hence, RF signal requires compatible cable characteristic impedance to retrieve matching signal analysis rather than attenuation and measurement errors.
  • Proper grounding setup: 3GHz and 6GHz spectrum analyzers need to be grounded carefully to prevent an electrostatic charge buildup. Experts recommend always using a three-prong AC power cord supplied with the analyzer. Also, a protective ground conductor is mandatory to save the earth-grounding protection. Thus, avoid using an extension cable, power cable, or autotransformer.
  • Select accurate bandwidth: Optimal frequency resolution is a critical element when using a spectrum analyzer. Once the bandwidth of an IF filter has been determined,  the resolution will be adequate, producing accurate results. To detect whether the spectral lines have different frequency components begins with the selection of an accurate resolution bandwidth.
  • Choosing a signal detector: The signal detector in a 6GHz spectrum analyzer comprises peak detection and sampling detection for use. One can choose various detection methods as per single measurement indexes when measuring known and unknown signals.

Maintaining careful use and observing necessary precautions helps in extending the service life of 3GHz and 6GHz spectrum analyzers. AVCOM Of Virginia Inc. provides industry-grade, highly sophisticated spectrum analyzers to conduct field analysis and retrieve accurate results with all known and unknown signals. Our range of equipment is engineered to obliterate distortions and give accurate readings. Explore our wide variety of portable and wireless equipment for seamless analysis and request price quotes!