Avcom Psa-39a 950 Mhz To 2050 Mhz Portable Microwave Spectrum Analyzer

US $2100

Springfield, Massachusetts, United States
Jun 21st

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Here is a Avcom PSA-39A 950 MHz to 2050 MHz Portable Microwave Spectrum Analyzer. It shows normal signs of use and is in good overall condition cosmetically. It functions properly and is in excellent working condition. This was sitting for awhile and may need the battery replaced. Tested on external power only. The Avcom PSA-39A Spectrum Analyzer is a wide band, very sensitive receiver. It works on the principle of "super-heterodyne receiver" to convert higher frequencies (normally ranging up to several 10s of GHz) to measurable quantities. The received frequency spectrum is slowly swept through a range of pre-selected frequencies, converting the selected frequency to a measurable DC level (usually logarithmic scale), and displaying the same on the CRT of the Avcom PSA-39A. The CRT displays received signal strength (y-axis) against frequency ( x-axis). Some applications for Avcom PSA-39A Spectrum Analyzers include Site Monitoring: Verify that the frequency and signal strength of your transmitter is accurate. Interference: Before a system is installed you use a Avcom PSA-39A spectrum analyzer to verify that the frequencies (you plan to use) are not occupied or if the presence of a very strong signal will interfere with your new setup. Interference can be created by a number of different situations. Other tests that utilize the Avcom PSA-39A spectrum analyzer features include antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave or satellite antenna alignment, and characterization of components. All packages will have delivery confirmation included with shipping. Please contact me through eBay with any general questions.