Tektronix 494p Spectrum Analyzer W/cover And Manuals On Cd

US $6100

  • Scottsdale, Arizona, United States
  • Jan 29th
This Tektronix 494P spectrum analyzer is in good electrical and cosmetic condition.  All operation, service, and programming manuals are included on CD.  If you are a local bidder and would like to preview the item or have any questions please contact me before bidding . Selling New for $46,995 in the 1988 Tek Products Catalog. This was one of the best spectrum analyzers on the market and today its specifications rival all but the highest-end instruments.  10 kHz - 21 GHz coverage with calibrated response to 325 GHz using optional mixers.  Built-in microwave frequency counter measures any signal > 20dB above the noise floor with 1Hz resolution to 21 GHz, this can be extended to 325 GHz with external mixers. Note Mixers Not included in this auction. 30 Hz resolution bandwidth to 21 GHz Near-zero drift -- internal frequency-reference standard aging rate = one part per billion per day. Direct keypad entry of frequency, resolution, span width, and other key parameters. Comprehensive built-in HELP mode explains operation of nearly all controls. Interactive guided procedure for frequency and amplitude calibration. Nonvolatile memory storage of up to 10 front-panel configurations and 9 display screenshots. Digital storage, GPIB programmability, and YIG pre-selection to eliminate false signals.

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