Microwave Counter/Analyzer CNT-90XL

A new generation of microwave counter frequency / timer / analyzers with an internal power meter for improved measurement and analysis of microwave frequency and power. Includes advanced statistical measurement capabilities of both power and frequency, with graphic display of trend line and histogram at frequency ranges to 27, 40, 46 & 60 GHz. Ideal for installation and maintenance of point to point microwave links, satellite communication equipment testing, YIG and VCO testing, and RF and microwave instrumentation calibration, testing or research.

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Timer/Counter/Analyzer CNT-91

The New CNT-91 frequency counter / timer / analyzer delivers ultrahigh resolution, fast speed and advanced measurement functions. Enhanced features include: ultrahigh 50 ps single-shot time interval resolution; 12 digits/sec frequency resolution; and internal memory storage of 3.5M measurements with exceptionally fast 250,000 measurements/sec recording speed. Via GPIB/USB bus, receive an expanded 2,600 individual measurements/sec. Frequency range 300 MHz to 3, 8, 14 & 20 GHz optional.

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Timer/Counter/Analyzer CNT-90

Offering the best-in-test performance and the highest frequency resolution of any counter on the market today; with the fast measurement speed to 250,000 measurements/sec, and time interval measurement resolution to 100 ps, for test systems, bench, calibration lab or field use. The only counter with graphics for advanced statistical analysis, including histograms, trend lines and modulation domain analysis. Frequency range to 300 MHz, 3, 8, 14 & 20 GHz.

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Frequency Counters CNT-85 & CNT-85R

The most 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. For increased stability the CNT-85R includes a built-in Rubidium time-base reference.

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Timer Counters CNT-81 & CNT-81R

For direct calibrations of any application specific frequency up to 8 GHz, with fast 50ps single shot time resolution and high trigger level resolution of 1.25mV. The CNT-81R increases stability with a built-in Rubidium time-base reference.

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GPS-Controlled Rubidium Frequency Standard GPS-12R

A portable reference standard for ultra-stable GPS-controlled Rubidium reference with near-Cesium accuracy; the GPS-12R is the recognized measurement device for telecom and wireless communication field applications where battery operation with zero warm up after transportation, and hold-over drift rate of less than 1microsecond after 24 hours for uninterrupted operation is required. As a NIST traceable frequency standard, the GPS-12R is ideally suited as the in-house frequency standard for all test equipment.

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Frequency References 6688 & 6689

Achieve a stable frequency reference in calibration labs or test systems with the stand-alone high stability oven-controlled crystal oscillator found in the 6688 Frequency Standard. For greater stability employ the Rubidium Frequency Standard 6689, ensuring frequency drift due to aging of less than 0.001ppm per 10 year period.

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Fiber Distribution System DA-35, DA-36

The DA-35 and DA-36 frequency Distribution Amplifiers offer an economical solution to the problem of low-jitter transfer of frequency reference signals over longer distance. Whether the need is to distribute between remote buildings, floors or rooms, or whether the need is a big point-to-multipoint system with thousand of receivers, or just one single point-to-point distribution, DA-35 and DA-36 will do the job.

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Wandermeters WM-10/WM-11

Today Pendulum Instruments offers two unique transportable Wandermeters, WM-10 and WM-11, for verifying the quality of synchronization clocks in digital networks, e.g. SDH/PDH/SONET. These units weigh only 5 kg and contain everything needed, including the internal Rubidium reference and the presentation mode SW for calculating and displaying TIE-, MTIE- and TDEV-curves on the built-in graphical display. WM-10 is a very accurate and easy-to-use portable Wandermeter, designed for wander measurements on E1 clock and data signals (2.048 MHz/Mbits/s). WM-11 is a mulit-application synchronization testing tool for a multitude of data rates in SDH, PDH, SONET, Video and frequency reference distribution networks. The Wandermeters cost less than many of comparable units and are extremely easy to operate.

Calibration/adjustment of the internal Rubidium timebase is fully automatic. Just connect the reference signal from e.g. the Fluke 910R (GPS-controlled Rubidium reference) and start the integrated calibration program. After some hours, the internal timebase is fully adjusted and compensated for aging.

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