Frequency Counters/Analysers

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Pendulum CNT90 Frequency Counter

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CNT-90 Frequency Timer/Counter/Analyzer

The Pendulum CNT-90 Frequency Timer/Counter/Analyzer is excellent for measurement, analysis and calibration of frequency, time, or phase. In production test systems, R&D, the calibration lab, or in the field; the CNT-90 timer/counter/analyzer outperforms many existing counters on the market.

The new pulsed RF option enables measurements of pulses down to 30 ns width, plus PRI/PRF, frequency in burst and power in burst making CNT-90XL ideal for radar test and calibration.

  • 250k measurements/sec
  • Time interval measurement resolution to 100 ps
  • Frequency range: 400 MHz standard; 3, 8, 15 and 20 GHz optional
  • Multi-parameter display and graphical presentation of results 
  • USB and GPIB as standard 
  • Mains-free operation in the field, via built-in battery option

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Pendulum CNT-90XL Microwave Counter/Analyser

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CNT-90XL Pulsed RF Microwave Frequency Counter/Analyzer

The Pendulum CNT-90XL Pulsed RF Microwave Frequency Counter/Analyzer is an excellent tool for measurement, analysis and calibration of Microwave Frequency, Power, and Pulsed RF time parameters like pulse width and PRI. Whether in test systems, on the R&D bench, in the calibration lab or out in the field, the high-resolution and ultra-fast CNT-90XL is the state-of-the-art Microwave Counter/Analyzer.

The new pulsed RF option enables measurements of pulses down to 30 ns width, plus PRI/PRF, frequency in burst and power in burst making CNT-90XL ideal for radar test and calibration.

  • 2 instruments in one
  • Microwave Counter/Analyzer
  • 400 MHz general-purpose timer/counter
  • Frequency, Power, CW or Burst to 27, 40, 46 or 60 GHz
  • Optional pulsed RF measurements down to 30 ns
  • Mains-free operation in the field, via built-in battery option

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Pendulum CNT91 Frequency Timer/Counter/Analyzer/Calibrator

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CNT-91/91R Frequency Timer/Counter/Analyzer/Calibrator

The Pendulum CNT-91 Frequency Timer/Counter/Analyzer, is the highest performance counter for measurement, analysis and calibration of frequency, time interval and phase. In production test systems, R&D, calibration lab, or in the field; the CNT-91 outperforms any counter on the market for speed, resolution, statistical analysis and processing capabilities.

The CNT-91 provides high 50 ps single shot time resolution or 12 digits/sec frequency resolution for capturing very small time and frequency changes. And, displays up to 14 digits on values obtained. The CNT-91 Timer/Counter/Analyzer also processes an exceptionally fast 250,000 measurements/sec to internal memory with a maximum of 3.5M measurements stored.

  • Highest performance counter
  • 50 ps single-shot time interval resolution
  • Built-in Rubidium frequency standard (model CNT-91R)
  • Zero dead-time
  • Continuous data streaming during, not after, measurements
  • Up to 20 GHz range, burst measurements down to 20 ns

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 Pendulum TimeView Modulation Domain Analyser Software  

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TimeView Modulation Domain Analyzer Software

Analyse dynamic signal variation of time or frequency with Pendulum's TimeView Modulation Domain Analyzer software for increased advanced statistical analysis including statistical distribution, FFT analysis & smoothing. TimeView is available in two different versions; TimeView 2 that can use any CNT-9x counter and the enhanced version TimeView 3 that requires models CNT-91 or CNT-91R as front-ends.

  • Analysis of hopping frequencies to 20 GHz
  • VCO frequency settling
  • Frequency sweep
  • Pulsed radar to 20 GHz
  • Analysis of PLLs
  • Frequency locked loops
  • Digital modulation analysis (e.g. FSK)
  • FM analysis 
  TimeView For CNT-90 Family Pendulum_datasheet_button
  TimeView3 For CNT-91 & CNT-91R Pendulum_datasheet_button

 


 FCA3120 Front View with Feet

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FCA3000 / 3100

Offering up to 20 GHz measurements, the Tektronix FCA3000 and FCA3100 Frequency Counter Series pack many different functions into one feature-rich instrument. With unprecedented resolution, you can capture very small frequency and time changes. And with the industry's most comprehensive analysis modes, including measurement statistics, histograms, and trend plots, you have the tools you need to quickly and accurately analyze your signal.

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Models in the FCA3000 / 3100 Frequency Counter Series:

Model Max Frequency Channels Time Resolution Frequency Resolution
FCA3000 300 MHz 2 100 ps 12 digits
FCA3003 3 GHz 3 100 ps 12 digits
FCA3100 300 MHz 2 50 ps 12 digits
FCA3103 3 GHz 3 50 ps 12 digits
FCA3020 20 GHz 3 100 ps 12 digits
FCA3120 20 GHz 3 50 ps 12 digits
         

 

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MCA3000 Microwave Analyzer

Offering up to 40 GHz measurements, the Tektronix MCA3000 Microwave Analyzer Series packs many different functions into one feature-rich instrument. The integrated power meter and two additional timer/counter channels offer you even more test functionality than other microwave analyzers on the market. With unprecedented resolution, you can capture very small frequency and time changes. And with the industry's most comprehensive analysis modes, including measurement statistics, histograms, and trend plots, you have the tools you need to quickly and accurately analyze your signal.

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Models in the MCA3000 Microwave Analyzer Series:

Model Max Frequency Channels Time Resolution Frequency Resolution
MCA3027 27 GHz 3 100 ps 12 digits
MCA3040 40 GHz 3 100 ps 12 digits