Frequency Counters, Frequency Analyzers

Pendulum Instruments is now Spectracom

CNT-90 Timer/Counter/Analyzer

CNT-90XL
Microwave Counter/Analyzer

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

CNT-85/85R
Frequency Counter/Calibrator

PicoTime
Pico Second Resolution Test Set

TimeView
Modulation Domain Analyzer SW

Documents

	New frequency counting principle improves resolution (article) This paper describes the theory and design of the CNT-90 family of frequency counters, and analyses the improvements in the latest generation of frequency counters.

Pendulum Instruments are well-known as industry-leading time and frequency counters and frequency analyzers. The products are characterized by ultra-high speed and resolution with advanced graphics, zero dead-time, Allan deviation measurement, modulation domain analysis and overall the highest-performance frequency measuring instruments. Various models offer portability with battery-option and range up to 60 GHz. Other products include a software package to turn any CNT model counter into a complete frequency analyzer in the time-domain and a pico-second resolution test set for precise oscillator characterization.


CNT-90 Frequency Timer/Counter/Analyzer The CNT-90 Frequency Timer/Counter/Analyzer offers ultimate control of measurement for all needs and budgets. The CNT-90 is a high-performance frequency counter with a fast measurement speed to 250,000 measurements/sec, and time interval measurement resolution to 100 ps. CNT-90 Details		CNT-90XL Microwave Frequency Counter/Analyzer The CNT-90XL Microwave Frequency Counter/Analyzer is ideal for installation and maintenance of point to point microwave links, satellite communication equipment testing, YIG and VCO testing, and RF & Microwave instrumentation calibration, testing or research. CNT-90XL Details

CNT-91 Frequency Timer/Counter/Analyzer CNT-91R Frequency Calibrator/Analyzer The CNT-91 Frequency Counter/Timer/Analyzer is the highest performance counter for measurement, analysis and calibration of frequency, time interval and phase. The CNT-91 is very suitable for production test systems, for R&D, in calibration labs, or in the field. The CNT-91R Frequency Calibrator/Analyzer is basically a combination of the high resolution CNT-91 and a Rubidium Frequency Standard, all in one box. CNT-91/91R Details		CNT-85 Frequency Counter CNT-85R Frequency Counter/Calibrator The CNT-85 Frequency Counter is an economical solution for portable or stationary calibration applications to 300 MHz, with an option to 8 GHz, designed to offer accurate and fast frequency measurements. The CNT-85R has a built-in atomic clock and is an excellent portable calibrator for calibration of i.e. the master clock in GSM base stations. CNT-85/85R Details

TimeView Modulation Domain Analyzer SW Analyze dynamic signal variation of time or frequency with 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. TimeView Details		PicoTime Pico Second Resolution Test Set The PicoTime™ is a low-cost, high-performance measurement test set. The main applications is clock characterization such as quartz crystal oscillator, Rubidium atomic clocks and cesium clocks or calibration of quartz crystal oscillator, and atomic clocks. PicoTime Details