RO4350B-0200-1ED/1ED - Rogers RO4350B ceramic/glass fiber laminate, Dk=3.48, 20 mils, 1 OZ, 6x9''

Rogers RO4350B™ Laminate

The Rogers RO4350B is a high-performance laminate for printed circuit boards (PCBs) belonging to the Rogers RO4000 series, designed for radio-frequency (RF) and microwave applications that require low loss, high stability, and precise dielectric control.
The RO4350B laminate features a hydrocarbon/ceramic reinforced with fiberglass structure, offering significantly better electrical performance than traditional FR-4 materials while maintaining similar manufacturability and compatibility with standard epoxy-based processes.

With a dielectric constant (Dk) of 3.48 and a dissipation factor (tan δ) of 0.0037 at 10 GHz, this material ensures excellent signal integrity in high-frequency applications such as antennas, radar modules, IoT devices, and advanced communication systems, including 5G technologies.

Key Features

• Stable dielectric constant Dk 3.48

• Low dielectric loss tan δ 0.0037 at 10 GHz

• Excellent thermal and dimensional stability

• Suitable for high-performance RF and microwave circuits

• Compatible with standard epoxy-based PCB manufacturing processes

Applications

Thanks to its combination of electrical performance, stability, and ease of fabrication, the Rogers RO4350B is ideal for:

• High-frequency RF antennas and modules

• Automotive radar systems (ADAS)

• 5G communication systems and advanced network infrastructure

• Microwave amplifiers, filters, and RF circuits

• Low-loss multilayer PCBs

• Wireless devices and satellite communication systems

Competitive Advantages

Compared to PTFE-based materials, the Rogers RO4350B offers an excellent cost-performance ratio, shorter processing times, and predictable electrical behavior across a wide frequency range.
It is the ideal choice for engineers seeking a high-performance laminate that is reliable and easy to integrate into standard production flows without requiring specialized equipment.

Why Choose Rogers RO4350B

The Rogers RO4350B laminate is an excellent solution for designers and engineers who require low loss, dielectric precision, and long-term reliability.
Its hydrocarbon/ceramic structure ensures stable performance even at very high frequencies, making it perfect for advanced RF applications of all types.