act banner 4

A global supplier of innovative frequency control solutions

Our comprehensive portfolio includes quartz crystals, clock oscillators, TCXOs, VCXOs, filters, OCXOs and custom frequency solutions

Standard frequencies in stock for immediate delivery

With next-day delivery on samples and short production lead-times on crystals and clock oscillators, ACT will keep your manufacturing moving

act banner 2

Low-power, ultra-stable TCXO and OCXO solutions

Our design partner, Esterline’s propriety software compensation (M-SAC) techniques enable revolutionary stability performance down to +/-0.2ppb

Find out more

More than just frequency control

Use our expertise to solve your design challenges.
Our engineering team can provide technical support,
in-house testing facilities and sample prototyping

 

Quartz crystals, Clock oscillators, TCXOs, VCXOs, OCXOs, M-SAC oscillators and Filters

More than just frequency control

Since 1986 ACT – formerly Advanced Crystal Technology – have evolved into a leading design partner for high-performance frequency control products. Contact us today and take advantage of over 30 years of frequency control design, manufacture and distribution

  • Engineering-led technical support
  • Custom designs / non-standard performance
  • Flexibility – quick turn, low MOQs
  • Sample stock of standard frequencies

  • Inventory management
  • ISO9001 and TS16949 approvals
  • UK in-house technical laboratory
  • Crystal and micro-controller matching service

Global distribution partners

View all distributors