Total Frequency Control

Established in 1988, as a distributor of frequency control products, including commercial quartz crystals, clock oscillators, inductors and wound coils, the company achieved expansion through the part acquisition of RFX Limited in 2002; their high quality facility designs and manufactures standard and bespoke high frequency innovative precision OCXO, TCXO, VCXO and PLL designs from 1MHz to 2.4GHz and GPS synchronized precision OCXO modules for commercial and military applications from a modern production unit based in Livingston, Scotland, UK.