Introduction and Application of Microwave Millimeter Wave Composite Laminate CLTE Series Performance

In microwave communication systems, the choice of plates is critical for PCB design in phase sensitive applications. The global high-performance sheet supplier Rogers' CLTE series of sheet products will provide you with the perfect solution.

The CLTE series products are mainly composed of CLTE-XTTM Laminates CLTE-ATTM Laminates CLTE-MWTM Laminates CLTE-PTM Prepreg Bonding Material. The CLTE series is a composite laminate material filled with glass cloth/PTFE/micro-dispersed ceramics that maintains stable electrical properties over temperature changes. Interwoven glass cloth provides superior dimensional stability and is the largest in industrial applications. The degree of guarantee of uniform resistance of buried resistors is very suitable for thin core and multi-layer circuit applications in microwave communication systems. Low CTE values ​​improve the reliability of plated through holes in equipment or circuits, making them particularly suitable for applications such as avionics, radar, EW, SIGINT, CNI (communication, navigation, identification), phase sensitive filters, and more .

CLTE-MWTM Laminates offers a thinner thickness option based on the ATTM and XTTM series.

? The dielectric constant varies very little with frequency (3.03 to 3.10 @ 8-40GHz)

? Very low loss tangent angle 0.0015 at 10 GHz ? Ultra-thin thickness (seven thickness specifications within 3-10mil) ? High thermal conductivity (0.42W/(mK)), best dimensional stability in similar materials

Rogers is a global manufacturing company and has become the preferred material supplier for users worldwide, with headquarters in the United States. As one of the oldest listed companies in the United States, Rogers has a tradition of innovation and working with customers to solve problems. Since its inception in 1832, the company has grown to become the world's leading supplier of specialty materials for a wide range of high-tech equipment and systems.