Isola to Showcase Low-Loss Laminate Materials for mm-Wave Applications at IMS 2019

At IMS 2019,  Isola, will be showcasing its Very Low Loss FR-4 Process Compatible Laminate for mm-Wave Frequencies. Isola’s Astra MT77 laminate materials exhibit exceptional electrical properties which are very stable over a broad frequency and temperature range. It is suitable for many of today’s commercial RF/microwave printed circuit designs. It features a dielectric constant (Dk) that is stable between -40°C and +140°C at up to W-band frequencies. In addition, Astra MT77 offers an ultra-low dissipation factor (Df) of 0.0017, making it a cost-effective alternative to PTFE and other commercial microwave laminate materials.

Key applications include long antennas and radar applications for automobiles, such as adaptive cruise control, pre-crash, blind spot detection, lane departure warning and stop and go systems.

Astra MT77 Laminate Material Features:

  • Industry Recognition: UL File Number: E41625, RoHS Compliant
  • Performance Attributes: Lead-free assembly compatible

Processing Advantages:

  • FR-4 process compatible
  • Short lamination cycle
  • Reduced drill wear
  • No plasma de-smear required
  • Good flow and fill
  • Dimensional stability
  • Multiple lamination cycles
  • Any layer technology compatible
  • HDI technology compatible
  • VIPPO design compatible

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