Frequency & Time Standards

Our Products

Very precise GPS-controlled Rubidium reference clocks for various applications offering unique traceability and portability.

Overview

Pendulum brand frequency standards offer extreme accuracy for applications in telecommunications, calibration laboratories, automated test systems and design departments.

GPS-disciplined references offer traceable Cesium-like stability at an attractive price. Units are self-calibrating. A stand-alone high stability frequency standard is available where traceability to external reference is not required.

Benefits

Get the accuracy and stability of a Cesium clock at a fraction of the cost
Traceable self-calibrating Frequency Standard. No need to send away for external calibration. Save time and money. (GPS-88/89)
Bring near-Cesium stability to the field with no warm-up time. No need for hours of waiting time. (GPS-12R/12RG plus internal battery)
Easy-to-use, and operate. No configuration via PC needed

Our Frequency & Time Standard products

Key specifications

GPS-12R/12RG

GPS-disciplined Rubidium clock
Internal battery option for transportation and mains-free field use
1-pps, 5 MHz, 3x 10 MHz, 2x 1.544/2.048 MHz standard outputs
Plus 4x optional outputs
User friendly front panel operation, selectable for eight languages
Use of both GLONASS and GPS gives better signal coverage (GPS-12RG)

GPS-88/89

GPS-disciplined Rubidium or OCXO clock
Traceable internal calibration system approved by Swedish National Testing and Research Institute
Remote monitoring via Ethernet interface
No doubt-about-accuracy via display of frequency offset
1-pps, 5 MHz, 4x 10 MHz standard outputs
Plus 5x 10 MHz and programmable pulse output optional outputs