Microwave Circuit Design Advantages Using TP-1/2

Stable Dielectric Constant and Operating Temperature

The dielectric constant of TP-1/2 is stable and can be customized within the range of 3.0 に 22.0, depending on the specific requirements of the circuit design. The operating temperature ranges from -100 摂氏程度 +150 摂氏.

Reliable Peel Strength and Lower Manufacturing Costs

TP-1/2 offers a more reliable peel strength between copper and the substrate compared to vacuum film coating on ceramic substrates. This makes it easier for customers to process circuits with higher pass rates and significantly lower manufacturing costs than ceramic substrates.

Low Dissipation Factor and Mechanical Manufacturability

TP-1/2 has a dissipation factor (tgside) of ≤1*10^-3, with minimal variation as frequency increases. It is also easily machinable through processes such as drilling, パンチング, grinding, 切断, and etching, which are not possible with ceramic substrates.

Technical Specifications of TP-1/2

外観

Smooth and neat on both sides: no stains, scratches, or dents.

Dimension and Tolerance

• 寸法 (A*B in mm): 120100, 150150, 160160, 180180, 200200, 170240
• 許容範囲: -2
• 厚さと寛容: 0.8±0.05, 1.0±0.05, 1.2±0.05, 1.5±0.06, 2.0±0.075, 3.0±0.10, 4.0±0.10, 5.0±0.12, 6.0±0.12, 10.0±0.2
• Customized Lamination: Available for special dimensions.

機械的強度

• はく離強度:
  • 通常の状態: ≥6N/cm
  • In alternating humidity and temperature: ≥4 N/cm

化学物質

The chemical etching method used for PCB can be applied without altering the dielectric properties of the materials.

電気物質