Pendulum Instruments is a Swedish test and measurement company specializing in time and frequency measurement. The portfolio spans frequency counters and time interval analyzers, frequency and time references, high voltage linear amplifiers and EMC scanners, and is used in telecommunications, aerospace and defense, semiconductor manufacturing and academic research, where it is valued for its accuracy, stability and reliability.
A Swedish specialist manufacturer of time and frequency instruments
Pendulum Instruments has its roots in Sweden and is an internationally recognized manufacturer of time and frequency measurement equipment. The company concentrates on high-precision frequency counters, frequency and time references and time interval analyzers, with picosecond time resolution and excellent long-term stability for the most demanding measurements in telecommunications, aerospace, defense, semiconductor manufacturing and academic research.
From picosecond time measurement to precision frequency references — Pendulum leads in time and frequency
CNT-90, CNT-91, CNT-102 and CNT-104 series frequency counters and time interval analyzers resolve time to 7 ps (CNT-104R); the CNT-90XL covers the microwave bands to 60 GHz, and TimeView™ software adds modulation domain analysis.
The FTR-210R GNSS-disciplined rubidium reference and the 6688 / 6689 stand-alone frequency standards provide high-stability timebases, traceable to UTC with the optional measurement input, for calibration laboratories and precision time and frequency distribution.
A400 / A600 / A800, F-series, PV-series and P-series high voltage linear amplifiers are ultra-linear from DC into the MHz range, with slew rates to 500 V/µs and output impedance down to 0.1 Ω, for driving piezo actuators, MEMS, OLEDs and liquid crystals.
SCN series Detectus EMC scanners pinpoint near-field emission sources on PCBs and components in 2D, 3D or 4D, shortening EMI debugging and design verification.
A complete time and frequency measurement portfolio for every application
Whether you need a quotation, technical advice or a custom test solution, our engineering team is ready to help
