RO4350B is a patented woven glass cloth reinforced hydrocarbon resin system/ceramic filler material, its electrical properties are very close to PTFE/woven glass cloth material and the processability is similar to epoxy resin/glass cloth Material. The RO4350B can be processed using standard epoxy/glass cloth while offering tightly controlled dielectric constant and loss at a fraction of the price of traditional microwave materials. There is even no need for special plated-through-hole pre-treatment or handling procedures like PTFE-based microwave materials. At the same time, it has passed the UL 94V-0 fire rating required for active equipment and high-voltage RF designs.

Rogers Ro4350B high frequency material, dielectric constant: 3.38±0.05, loss factor: 0.0027, dielectric constant temperature coefficient: +40, volume resistance: 1.7×10&10, surface resistance: 4.2×10&9, TG: > 280, TD: 425, Thermal conductivity: 0.64 Features: Low dielectric constant tolerance and low loss Stable electrical properties at different frequencies Low dielectric constant with low temperature fluctuations

Application areas:
Cellular Base Station Antennas and Power Amplifiers
Microwave point-to-point connection (P2P)
Automotive Radar and Sensors
Radio Frequency Identification (RFID) tags
LNB (LNB) for direct broadcast satellites