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TREWMAC SYSTEMS Pty Ltd

Electronic Design, Manufacture, Assembly, Testing

Welcome to Trewmac Systems

Providers of Custom and Small Quantity Electronic Projects for Military and Commercial Industries.

  • 16 years experience
  • Fast Turnaround
  • Mil-Spec/Def-Stan Contractor

Services include Design, Procurement, Testing, On site fabrication and Assembly.

Trewmac are excited to announce the handover of the TE 1000 Vector Impedance Analyzer from Tomco Technologies

With six years experience in the contract production of this unit Trewmac Systems proudly provides a seamless and consistent quality, supply and service of this dependable legacy product.

See TE 1000 page for more details or go to

The TE 1000 Impedance Analyzer website for full details and to purchase.

TE 1000 Vector Impedance Analyser
TE 1000 Unit and Attachments