CNT 90
CNT-104S
CNT-104S
Multi-channel Frequency Analzyer
The Pendulum CNT-104S Multi-channel Frequency Analyzer is a revolutionary new concept for super-performance multichannel frequency and time-interval analysis in a bench-top unit. You can track parallel frequency, phase or time simultaneously on 4 input channels on the large graphic screen. These instruments feature gap-free measurements, and have <7 ps resolution time resolution, up to 13 digits/s frequency resolution, and a measuring speed of 20M results/s. CNT-104S can replace and outperform any existing Timer/Counter/Analyzer on the market.
CNT 91
Frequency Standards
GPS-12RG
GPS-12R
Frequency & Time Standards
The GPS-12R frequency standard offers traceable Cesium-like stability at a very attractive price. Synchronized to the GPS satellite system, the GPS-12R provides both short and long–term time and frequency stability, assuring precision and accuracy.
Long-term frequency stability is provided from the built-in Cesium-controlled standards in the GPS-satellite. Very high short-term stability comes from the built-in oven controlled crystal oscillator found in the GPS-88; or the built-in Rubidium atomic clock installed in GPS-89, as its local oscillator.
We offer the following models:
- GPS-12R – GPS-controlled Rubidium frequency reference giving near-Cesium stability
- GPS-12R/HS – high-end model including a high-stability Rubidium for optimum phase noise performance
- GPS-12RG – Glonass/GPS-controlled High-stability Rubidium reference
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GPS-88/89
Traceable GPS-controlled Frequency Standards
The GPS-controlled frequency standards are especially suited for use in calibration departments, providing continuous traceability with no need for external calibration. The stability/24h is excellent; one part in a trillion.
Unlike other GPS-disciplined oscillators (GPSDO), the disciplining process is not hidden to the user. We have incorporated a high-resolution phase comparator, which continuously compares the local oscillator with the GPS transfer standard. The result of that comparison is stored internally and can be transferred on demand to a PC. The frequency offset is displayed on the front panel and the values are stored in NVRAM for a period of at least 2 years. Now you can remotely read the status of your frequency standard, get phase- or frequency deviation data, print calibration reports and much more via the optional Ethernet communication interface.
6688 & 6689
Stand-alone Frequency References
Ideal Reference for Multiple Testers
These Pendulum frequency standards suit the highest demands for stability. All frequency standards offer multiple buffered outputs (5x or 10x outputs of 10 MHz sine). Choose from the low-cost 6688 based on a very-high-stability oven-controlled SC-cut crystal oscillator or the 6689 with a built-in Rubidium atomic clock. These standards are suited for use in automatic test systems, for example in the production department of telecommunications companies, especially when multiple instruments/testers need to be supplied with a stable frequency reference.
The very short warm-up time of only 10 minutes makes these units suitable also for field use.
FLC Series
A800DI
Dual Channel High Voltage Linear Amplifiers
Pendulum Instruments High Voltage Linear Amplifiers are general purpose broadband linear amplifiers having a fixed or variable amplification and capable of bipolar or unipolar output. The amplifiers outputs are linear from DC up to Megahertz range, and exist in Single-Channel and Dual-Channel versions.
Pendulum Instruments High Voltage Linear Amplifiers are valuable tools, for research institutes, R&D labs and component manufacturing industries, in a wide range of applications. Common examples are driving piezo actuators, MEMS, OLEDs, liquid crystals, etc.
The amplifiers are designed to drive resistive and/or small capacitive loads. The output is equipped with a current limiting circuit that withstands accidental short-circuits.
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A800
Single Channel High Voltage Linear Amplifiers
Pendulum Instruments High Voltage Linear Amplifiers are general purpose broadband linear amplifiers having a fixed or variable amplification, and capable of bipolar or unipolar output. The amplifiers outputs are linear from DC up to Megahertz range, and exist in Single-Channel and Dual-Channel versions.
Pendulum Instruments High Voltage Linear Amplifiers are valuable tools, for research institutes, R&D labs and component manufacturing industries, in a wide range of applications. Common examples are driving piezo actuators, MEMS, OLEDs, liquid crystals, etc.
The amplifiers are designed to drive resistive and/or small capacitive loads. The output is equipped with a current limiting circuit that withstands accidental short-circuits.
FLC Series
DA-36
FDA-301
FDA-301
Frequency Distribution Amplifiers
The Time & Frequency Distribution Amplifier FDA-301 is a very versatile fiber and coax Distribution Amplifier designed to distribute various signal types from a central frequency standard, and/or a central timing source, to multiple remote receiving points. It has a modular output design, with three output module slots at the rear, giving up to 18 fiber connections or 12 coax connections from a single unit.
It offers narrowband sine reference frequency distribution via optical fiber, or coax cable, with minimal jitter and is designed for reference signals between 100 kHz and 100 MHz. The default frequency is 10 MHz. The sine distribution is completely analog, without the use of PLLs or other types of frequency recovery circuits that may introduce jitter or wander. The signal is filtered in a narrow-band, high-Q filter, which heavily suppresses noise and distortion.
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DA-36
Frequency Distribution Amplifiers
The Distribution Amplifier DA-36 solves the problem of distributing a reference frequency from a central frequency standard to one or several receiving points.
It offers frequency distribution via optical fiber, or coax cable, with minimal jitter and is designed for reference signals of 10 MHz (sine). The distribution is completely analog, without the use of PLLs or other types of frequency recovery circuits that may introduce jitter or wander. The signal is filtered in a narrow-band, high-Q filter, which heavily suppresses noise and distortion.
DA-36 is a compact all-in-one transceiver module with 1 coax and 1 fiber input, plus1 fiber and 4 coax outputs.
SCN-series
SCN Series
EMC-Scanners
EMC-Scanners
Measurement of emitted EM energy in industrial products before final EMC compliance test (Pre-compliance)
- R&D
- Make sure in advance that the design will pass the test at the accredited EMC lab
- Analyze and remedy EM Emission Hot spots in cables, components, board, modules and complete products
- Also test EM Immunity of products
- Also analyze heat Hot spots in the design
- Understand the design and remedy internal interference sources
- Compare alternative design solutions
- QA
- Incoming inspection of components, boards and modules
Other
EMC-Scanners
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HRE Series
CNT 90
CNT-90XL
CNT-90
Basic Frequency Counter/Analyzer
The 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.
CNT-91/91R
Advanced Frequency & Time Interval Analyzer
The 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.
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CNT-90XL
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.
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