About Us

Established in 1994, RFX Group is a specialist frequency control product manufacturer with production plants in the UK and Canada. RFX designs and manufactures innovative standard and bespoke precision Clock Oscillators, VCXOs, TCXOs, OCXOs, PLL and GPS synchronised precision OCXO modules from 1MHz up to 2.4GHz. 

Our quartz crystal division, Laptech Precision Inc., Precision, acquired by RFX in 2010, has been manufacturing precision quartz resonators from its 15,000ft² (1,400m²) facility in Ontario, Canada for 40 years. Laptech manufactures specialist quartz crystals for the instrumentation, telecom and wildlife tracking industries as well as other OCXO manufacturers.

RFX About Us

RFX’s oscillators are used in a multitude of worldwide applications including GPS Satellite Navigation Systems, Satellite Positioning Systems, Mobile Telephone Base Stations, System Networks including ATM, SDH, STM, Sonet, WAN and LAN Networks and Precision Measuring Equipment. A previous recipient of a ‘Queen’s Award for Innovation’, RFX is accredited to ISO 9001 Quality Management Systems and ISO 14001 Environmental Management.

Laptech Precision's in-house design team allows it to quickly create frequency control solutions for most oscillator requirements including space, medical and telecoms applications. From high reliability low noise SC Cuts to a wide range of AT Cuts and QCM elements. As pioneers in industrial lapping and polishing techniques, Laptech also offers quartz and alloy precision lapping and polishing to exacting parallel and optical polish standards. 

RFX About Us

Our joint group Research and Development programme to study resonator Phase Noise performance under severe shock and vibration has provided valuable data to improve Phase Noise performance in precision crystals and oscillators for use in telecoms, transport and ruggedised industrial applications. Continued factory development including new clean room facilities and equipment for crystal production to 500MHz has kept Laptech Precision at the forefront of quartz resonator design.

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