100hz-26.5ghz ? Advantest R3273 Rf Spectrum Analyzer Tracking Generator, Options

US $3,640.00

  • Nesher, Israel
  • Jun 9th
You are looking at a very special, perfectly working, high end spectrum analyzer from ADVANTEST model R3273. It has way better performance and more functions than AGILENT 8563EC or E4407B. In fact, side by side with them, with the same settings it has a clearly better dynamic range and able to see low signals those Agilent units miss entirely.  You can see 50Hz noise sidebands 90dB down on a microwave signal; not many other spectrum analyzers can do this! This model is specified to 26.5GHz and overranges all the way up to 32GHz. It is very well built and has no known flaws. Do not confuse it with the much less performing units widely sold here on eBay, this is a high end spectrum analyzer with top notch firmware and excellent RF performance. The IF resolution bandwidth goes from 1Hz to 10MHz with fast sweep times, allowing for better detail compared to other analyzers. It is LOADED with the best options available for this unit, including digital analysis capability, much improved stability OCXO time base option 22 and improved amplitude accuracy. It also has the very useful and expensive option 74 - tracking generator with step attenuator - factory installed - making this instrument a unique scalar network analyzer with a 100dB on screen dynamic range. Measuring and adjusting filters, attenuators, amplifiers, diplexers, etc. could never be easier! Passes all self tests and works well within factory specifications. Has so many advanced functions - impossible to list here; for those unfamiliar with it, reading the datasheet here can be an eye opener. The firmware of the R3273 is user friendly, has a wealth of useful customizable parameters and functions, like only Advantest were able and willing to develop. It can do a lot of automated measurements like: harmonics content, phase noise, intermodulation, average/peak power and a wealth of analog and digital modulation tests. This is a later build unit, the firmware is on a removable CF card, unlike the flash rom in the earlier versions. An external VGA monitor can also be hooked up and the R3273 will happily print screens on standard printers. It is in great cosmetic shape and will probably serve you for many more years to come. The 6.5" LCD is ultra high resolution, bright and with a wide viewing angle, alowing for high precision on screen measurements.   This analyzer is directly supported by the KE5FX's GPIB toolkit, plots can be downloaded to PC directly and signals monitored in real-time. The excellent Phase Noise Measurement utility from the above toolkit works very well too, due to the ultra low phase noise YIG LO of the R3273. Buyer will receive the operating and maintenance manuals on PDF, along with the analyzer. It is a compact unit - shipping well packed to US and EU is $280 and Far East is $350 (Inquire for your exact shipping cost). Please check our other items. AGILENT ADVANTEST IFR COMSTRON AEROFLEX BOONTON HEWLETT PACKARD HP ROHDE & SCHWARZ MARCONI WILTEK WAVETEK TEKTRONIX GIGA-TRONICS WANDEL & GOLTERMANN PASTERNAK AMPHENOL AUGAT BROADCAST MICROWAVE SYNTHESIZED WIDEBAND BROADBAND PRECISION SENSOR SENSORS DETECTOR DETECTORS PRECISION LOAD LOADS TERMINATION TERMINATIONS 50 OHM 50OHM ATTENUATOR ATTENUATORS FILTER FILTERS LOWPASS LOW PASS BANDPASS BAND HIGHPASS HIGH REJECT FREQUENCY VSWR TRANSMISSION REFLECTION COFFICIENT RF POWER MODULATOR STEREO MODULATION DEVIATION FM AM PULSE
Working 100% OK, CALIBRATED, 30 Days ROR
Brand Advantest
MPN R3273
Model R3273
Country/Region of Manufacture Japan

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