RO3003+FR4 하이브리드 고주파 PCB 제조업체 | 6L RF 마이크로파 회로 기판

UGPCB RO3003 Ceramic Hybrid High Frequency PCB 제품개요 & 정의

In the demanding fields of wireless communications, 항공우주, 및 고급 테스트 장비, stable and efficient signal transmission is paramount. UGPCB’s RO3003 Ceramic Hybrid High Frequency PCB is a sophisticated circuit board solution designed to meet these rigorous requirements. It ingeniously combines high-performance 로저스 RO3003 ceramic-filled PTFE material with standard FR4 substrate, creating a hybrid dielectric 고주파 PCB that delivers an optimal balance of electrical performance, 기계적 강도, 그리고 비용 효율성.

이것 6-layer RO3003+FR4 hybrid laminate, with its stable dielectric constant (DK = 3.00), excellent radio frequency (RF) 속성, and reliable multilayer construction, is the ideal choice for applications requiring mixed high-frequency signal and digital signal processing.

제품 분류

기술 분류: Rigid Multilayer High-Frequency Hybrid Dielectric Printed Circuit Board. Specifically categorized as a "Rogers RO3003 and FR4 Hybrid Laminate High-Frequency Circuit Board.”

중요한 설계 고려 사항

Successful design of an RO3003 hybrid high-frequency PCB requires focus on several key aspects:

• 임피던스 제어: The stable Dk value of RO3003 material (3.00 ± 0.04) enables precise 50-ohm or 75-ohm 임피던스 제어, which is foundational for signal integrity in 고주파 회로 보드.

• Hybrid Stack-up Planning: Clearly delineate high-frequency regions (using RO3003) from standard digital/power regions (using FR4). Intelligent layer stack-up design is crucial for optimizing performance and cost.

• 열 관리: While RO3003 offers better thermal conductivity (0.43 w/m · k) than standard FR4, high-power RF applications may still require thoughtful layout planning and potential thermal vias for heat dissipation.

• Material Interface Handling: Ensuring excellent bond strength between RO3003 and FR4 during lamination is critical to prevent delamination and ensure overall PCB 신뢰성.

작동 방식 & 구조적 특징

작동 원리:

In a hybrid high-frequency PCB, RF signals primarily propagate through the RO3003 dielectric layers. The very low dissipation factor (Df) of RO3003 minimizes signal energy loss, while its stable dielectric constant ensures predictable signal phase. The FR4 layers provide mechanical support and host control circuitry and power distribution networks.

구조적 특징:

• Hybrid Dielectric Construction: Core high-frequency layers utilize Rogers RO3003 (0.762mm thick), while outer and non-critical layers use FR4, optimizing performance and cost.

• 안정적인 적층: 6-layer construction with a precise finished thickness of 2.0mm, meeting most mechanical assembly requirements.

• 안정적인 표면 마감: Features Immersion Gold (동의하다) 표면 처리, providing a flat surface, 우수한 납땜성, and oxidation resistance for 고주파 PCB, suitable for fine-pitch components and wire bonding.

• High Safety Standard: Laminate flammability rating is UL 94V-0, ensuring product safety.

핵심 성능 매개 변수

• 유전 상수 (DK): 3.00 ± 0.04 @ 10 GHz

• 레이어 수 & 두께: 6 레이어, 완성된 두께 2.0 mm

• 구리 무게: 1 온스 (35μm)

• 유전체 두께: 0.762 mm (RO3003 core layer)

• 열전도율: 0.43 w/m · k

• 가연성 등급: UL 94V-0

• 표면 마감: 이머젼 골드 (동의하다)

핵심 장점 & 이익

1. 탁월한 고주파 성능: Enables stable, low-loss transmission, optimized for RF 회로 기판 및 전자레인지 애플리케이션.

2. 높은 비용 효율성: Hybrid design significantly reduces high-frequency PCB cost compared to all-RO3003 boards while maintaining critical signal performance.

3. Excellent Mechanical Stability: The inclusion of FR4 enhances board rigidity, making it easier to process and assemble than pure ceramic PTFE boards.

4. 높은 신뢰성: Stringent process controls ensure a delamination-free hybrid laminate, and the ENIG finish ensures long-term reliability.

5. 디자인 유연성: Allows engineers to integrate high-performance RF circuits and standard digital logic on the same board, simplifying system architecture.

생산 공정 개요

UGPCB employs proven hybrid lamination processes:
Material Prep → Inner Layer Imaging → RO3003/FR4 Lamination → Drilling → Hole Metallization → Outer Layer Imaging → 임피던스 제어 → ENIG Surface Finish → Solder Mask & Silkscreen → Electrical Test → Final Inspection.
We utilize advanced laser drills and controlled-depth routing to ensure precise fabrication of high-frequency microwave PCBs.

Primary Application Scenarios

이것 RO3003 Ceramic Hybrid High Frequency PCB 널리 사용됩니다:

• 기지국 안테나 & RF Subsystems: 예를 들어, 5G NR base stations, microwave backhaul equipment.

• Satellite Communication Equipment: Low-noise amplifiers (LNAs), up/down converters.

• Automotive Radar Systems: 77 GHz automotive collision avoidance radar sensors.

• 시험 & 측정 장비: Core boards for spectrum analyzers, vector network analyzers.

• 고성능 컴퓨팅 & 서버: Critical signal channels in high-speed backplane connectors.

(이미지 제안: Conceptual graphic showing PCB integration into 5G antenna or automotive radar module)
모든 것이 필요합니다: Application concept of RO3003 hybrid high-frequency PCB in a 5G antenna radio unit or automotive radar system.

Why Choose UGPCB for Your RO3003 Hybrid PCB?

We are more than a manufacturer; we are your partner in high-frequency circuit solutions. UGPCB 전문 고주파, 고속 PCB 제작. Our team of expert engineers and full suite of advanced equipment supports you from design review and precise impedance simulation to strict process control and 100% 전기 테스트. We ensure every RO3003 PCB shipped meets the highest standards for performance and reliability.

Your High-Frequency Project Partner

Ready to integrate reliable, high-performance RO3003 hybrid PCBs into your design?

Our technical sales team is ready to assist with free design for manufacturability (DFM) 검토, impedance calculation support, and a fast, 경쟁적인 견적.

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Let UGPCB help bring your most advanced RF and microwave designs to life with precision and quality. Contact our experts now to discuss your hybrid PCB requirements.