TPH-1/2マイクロ波複合誘電体銅覆い基質

TPH-1/2: A Revolutionary Laminate for Microwave Circuits

Unmatched Performance and Reliability

TPH-1/2 stands out in the microwave circuit industry due to its unique composition of both inorganic and organic materials, combined with a special process and compounding. This innovative approach results in a substrate that offers several key advantages:

Advanced Design Features:

1. 熱安定性: The black substrate boasts a dielectric constant of 2.65, maintaining consistent performance across broad temperature (-100°C to +150°C) and frequency ranges.
2. Enhanced Peel Strength: Superior adhesion between copper and the substrate compared to traditional ceramic vacuum film coatings, facilitating easier circuit processing, higher production pass rates, and significantly reduced manufacturing costs.
3. 低い誘電正接: With tgδ≤1*10^-3, minimal loss variations occur with increasing frequency, ensuring efficient signal transmission.
4. Mechanical Versatility: Ease of mechanical manufacturing processes such as drilling, パンチング, 研削, 切断, and etching, unmatched by ceramic substrates.
5. Weight Advantage: The lower specific gravity contributes to lighter module weights, a distinctive feature not achievable with other materials.

Technical Specifications at a Glance

• 外観: Smooth and neat on both sides, free from stains, scratches, or dents.
• 寸法 & 許容範囲: Offered in standard sizes (例えば。, 160160±2mm, 200200±2mm) with custom dimensions available upon request.
• 厚さのオプション: Range from 2.5mm to 12.0mm, catering to diverse application needs.
• 機械的性質: Impressive peel strength (≥6N/cm under normal conditions) and resilience in varying environmental conditions.
• Chemical Compatibility: Suitable for PCB chemical etching methods without altering material properties.
• 電気的特性: Exhibits low moisture absorption (≤0.02%), 幅広い動作温度範囲 (-100°C to +150°C), and excellent thermal conductivity (0.3 w/m/k).

Electrical Performance Highlights

• 密度: Normal state at 1.05 g/cm³.
• 動作温度範囲: -100°C to +150°C.
• 熱伝導率: 0.3 W/m/K across -55°C to +288°C.
• 熱膨張係数 (CTE): 50 ppm/°C (x, y, z directions) from 0°C to 100°C.
• 収縮係数: Minimal at 0.0004% 後 2 沸騰したお湯の時間.
• 表面 & 体積抵抗率: Exceptionally high, ensuring reliable insulation.
• ピン抵抗 & 絶縁破壊: Robust performance under high voltage stress.
• 誘電率 & 損失係数: Consistent at 2.65(±2％) and ≤1*10^-3 respectively at 10GHz.

The Rise of RF and Microwave Circuit Applications

As the demand for high-frequency applications surpassing 100 MHz and microwave circuits above 2 GHz grows, the need for specialized materials like TPH-1/2 becomes paramount. These advanced circuits find applications in remote controls, セキュリティシステム, スマートフォン, センサー, もっと, leveraging the unique properties of RF laminates for optimal performance.

Why Choose TPH-1/2 for Your Next Project?

Selecting the right material is crucial for the success of any RF PCB project. TPH-1/2 not only meets but exceeds industry standards with its:

• 素早い対応 & サービス: 24/7 online support and no minimum order requirements.
• Versatile Capabilities & 速いターンアラウンド: Catering to urgent project needs efficiently.

For those seeking top-tier microwave radio frequency PCBs, explore our Microwave Circuit solutions tailored to your specific requirements.