Rogers RO4350B Radio Frequency PCB (RFPCB)

Rogers RO4350B Radio Frequency PCB

Ro4350b is a patented hydrocarbon resin system/ceramic filler reinforced with glass woven cloth. Its electrical properties are very close to PTFE/woven glass cloth materials, and also its processability is similar to epoxy resin/glass cloth materials.

The ro4350b can use standard epoxy/glass cloth processing techniques while offering tightly controlled dielectric constant and loss at a fraction of the price of traditional microwave materials. No special through-hole pretreatment or manipulation procedures are required like PTFE-based microwave materials.

Ro4350b material has passed UL 94V-0 fire rating for active equipment and high voltage RF designs.

Featuring a high thermal conductivity, the Rogers RO4350B RFPCB effectively dissipates heat generated by power amplifiers, transceivers, and other high-power components. This also minimize the risk of overheating and ensures stable operation even under extreme conditions. This makes it an ideal choice for power amplifier applications that require efficient heat management.

Rogers RO4350B Radio Frequency PCB Advantages:

1. Low DF
2. Low DK fluctuates with temperature
3. Low Z-axis thermal expansion coefficient
4. Low internal expansion coefficient
5. Low DK tolerance
6. Stable electrical characteristics at different frequencies
7. Easy mass production and multi-layer hybrid FR4, cost-effective

Typical applications:

Cellular base station antennas and power amplifiers, microwave point-to-point connections (P2P), automotive radar and also sensors, radio frequency identification Rogers Radio Frequency PCB tags, LNBs for live broadcast satellites