ro4000-pcb
RO4000 PCB Fabrication. RO4000® シリーズ PCB サプライヤー. High Frequency Circuit Materials PCBs. Rogers RO4000 hydrocarbon ceramic laminates and prepregs are the industry leader. マイクロ波やミリ波の周波数で使用される, この低損失材料は、従来の PTFE 材料よりも回路製造での使用が容易で、特性が合理化されています。.
利点
FR-4製造プロセスに対応
適切に制御された誘電率 (DK)
平均以上の熱伝導率 (.6-.8)
熱に強い – 鉛フリーはんだの互換性
信頼性の高いメッキスルーホール品質を実現する低い Z 軸 CTE
最適化されたコストとRF/マイクロ波性能
幅広いDKを用意 (2.55-6.15)
UL 94 V-0 難燃性バージョンも利用可能
RO4000 LoPro laminates use a proprietary Rogers’ technology that allows reverse treated foil to bond to standard RO4000 dielectric. This results in a laminate with low conductor loss for improved insertion loss and signal integrity while maintaining the other desirable attributes of the standard RO4000 laminate system. RO4000 hydrocarbon ceramic laminates are designed to offer superior high frequency performance and low cost circuit fabrication. その結果、標準的なエポキシ/ガラスを使用して製造できる低損失材料が得られます。 (FR-4) processes and do not require specialized via preparation such as sodium etch for lower manufacturing cost.
特徴
Low insertion loss versions of RO4003C™, RO4350B™ and RO4835™ ラミネート
Multi-layer board (MLB) capability
CAF resistant
利点
Lower insertion loss allows for higher operating frequency designs (even greater than 40 GHz)
Reduced passive inter-modulation (PIM) for base station antennas
Improved thermal performance due to lower conductor loss
Features and Benefi ts:
RO4000 materials are reinforced
hydrocarbon/ceramic laminates
with very low profi le reverse treated
foil.
• Lower insertion loss
• Low PIM
• Increased signal integrity
• High circuit density
• Ease of fabrication
Low Z-axis coeffi cient of thermal
拡大
• MLB capability
• Design fl exibility
Lead-free process compatible
• High temperature processing
• Ease of fabrication
• Meets environmental concerns
CAF resistant
Some Typical Applications:
• Digital applications such as
サーバー, ルーター, and high
speed back planes
• Cellular base station antennas
and power amplifi ers
• LNB’s for direct broadcast
衛星
• RF Identifi cation Tags
PCB 設計に関する質問については、. or RO4000® Series materials questions. ご質問がございましたら, お気軽にお問い合わせください info@alcantapcb.com , 喜んでお手伝いさせていただきます。