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HF Signal Circuit Boards Rogers Ro4350B Multilayer PCB 0.254&0.508&0.8&1.524mm DK3.5
PCB parameter:
Name: HF Signal Circuit Boards Rogers Ro4350B Multilayer PCB 0.254&0.508&0.8&1.524mm DK3.5
Material: RO4350B
Board thickness: 0.8mm
Surface finish: Immersion gold
Copper thickness: 0.5OZ
Min Line: 5mil
Min hole: 8mil
Application: integrity signal system
Designed for high-frequency (HF) signal integrity, these multilayer printed circuit boards (PCBs) utilize Rogers RO4350B laminate material. This high-performance substrate features a stable dielectric constant (Dk) of 3.48 @ 10 GHz, ensuring precise impedance control and minimal signal loss critical for RF applications. The boards are offered in multiple standard thickness options: 0.254 mm (10 mil), 0.508 mm (20 mil), 0.8 mm (31.5 mil), and 1.524 mm (60 mil), providing flexibility for various design requirements and stack-up configurations.
Key elements covered:
Application: High-frequency (HF) signal circuits.
Material: Rogers RO4350B laminate (explicitly named).
Construction: Multilayer PCB.
Thickness Options: 0.254 mm, 0.508 mm, 0.8 mm, 1.524 mm (with common mil equivalents added for clarity).
Key Property: Dielectric Constant (Dk) ~3.5 (specified as 3.48 @ 10 GHz - the standard value for RO4350B).
Benefit: Ensures precise impedance control and low loss for RF signals.
