ROGERS RO4350B RF PRINT PRINT POARD (RFPCB)

Rogers ro4350b high frequency circuit board

Ro4350b is a patented hydrocarbon resin system/glass cloth reinforced ceramic filler. Its electrical properties are very close to those of PTFE/woven glass cloth materials, and the processing performance is similar to epoxy/glass cloth materials.

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

Ro4350b materials have passed UL 94V-0 fire protection rating for active devices and high voltage RF designs.

Real project demonstration:

Advantages of Rogers RO4350B:

1. Low DF

2. Low DK fluctuation with temperature

3. Низкий коэффициент теплового расширения по оси Z

4. Low internal expansion coefficient

5. Low DK tolerance

6. Стабильные электрические характеристики на разных частотах

7. Easy to mass produce and multi-layer hybrid FR4, рентабельный

Typical applications: cellular base station antennas and power amplifiers, Микроволновые соединения точки-точки (P2p), автомобильные радары и датчики, радиочастотная идентификация (RFID) теги, LNBs for live satellite broadcasts