Advantest R3131 Spectrum Analyze 9khz To 3ghz Good Working Cond

US $1700

  • Scarborough, ON, Canada
  • May 25th
I'm offering a used Advantest R3131. A very popular SA among desiners and test engineers. This is excelent price for the device that sells around 3500+ on Ebay.  Advantest R3131 Spectrum Analyzer offers a 9kHz to 3GHz frequency range, meeting the frequency needs of both PCS and cellular wireless standards.  Importantly, it is the only 3GHz instrument at its price that is synthesized. The synthesized architecture and specifications such as phase noise lower than -100 dBc/Hz @ 20kHz offset, ensure measurement accuracy and repeatability across the instrument's entire range.  This level of accuracy, plus one-button automated measurements  for adjacent channel power, occupied bandwidth, and average and total power, make the R3131 well-suited to wireless design and troubleshooting needs.  Supplementing these quantitative measurements,  the R3131 also provides automatic pass/fail limit testing,  a valued feature for manufacturing applications.  Further Specs.  Minimum Span 50 kHz  Maximum Span 3 GHz  Minimum Sweep Time 50 ms  Maximum Sweep Time 500 s  Minimum Resolution Bandwidth 1 kHz  Maximum Resolution Bandwidth 1 MHz  Minimum Video Bandwidth 10 Hz  Maximum Video Bandwidth 1 MHz  Resalution Bandwidth Steps: 1-3  Video Bandwidth Steps: 1-10  Marker counter resolution: 1 Hz to 1 kHz  Frequency reference source accuracy : ±2 ppm/year ±5 ppm at operating temperature range  Amplitude measurement range: +20 dBm to Average noise level Maximum input level: +20 dBm, 50 VDC  Display Log: 10 dB/div 8 div, 1,2,5 dB/div 10 div; Lin: 10%/div of reference level  Input attenuator range: 0 to 50 dB 10 dB step  Price Reduced further to just Sell!

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