Bicheng Electronics Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 5000PCS per month |
| Delivery Time | 8-9 working days |
| Packaging Details | Vacuum bags+Cartons |
| Material | TLX-8 |
| Layer count | 2-layer |
| PCB size | 130mm x 75 mm=1PCS, +/- 0.15mm |
| PCB thickness | 50mil |
| Copper weight | 1oz (1.4 mils) outer layers |
| Surface finish | Immersion Gold |
| Brand Name | Bicheng |
| Certification | UL, ISO9001, IATF16949 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000PCS per month |
| Delivery Time | 8-9 working days | Packaging Details | Vacuum bags+Cartons |
| Material | TLX-8 | Layer count | 2-layer |
| PCB size | 130mm x 75 mm=1PCS, +/- 0.15mm | PCB thickness | 50mil |
| Copper weight | 1oz (1.4 mils) outer layers | Surface finish | Immersion Gold |
| Brand Name | Bicheng | Certification | UL, ISO9001, IATF16949 |
| Place of Origin | CHINA | ||
| High Light | 1OZ RF Circuit PCB ，TLX-8 PCB ，50mil Double-Layer Immersion Gold PCB | ||
TLX-8 PCB is a specialized printed circuit board made from high-performance PTFE fiberglass laminates, designed for reliability in a wide variety of RF applications. This versatile material is ideal for low layer count microwave designs, providing mechanical reinforcement in severe environments such as space launches, high-temperature engine modules, and maritime applications.
Key Features
- Excellent PIM Values: Achieving values lower than -160 dBc for enhanced performance.
- Mechanical & Thermal Properties: Exceptional resilience in extreme conditions.
- Low & Stable Dielectric Constant (Dk): Ensures consistent performance.
- Dimensionally Stable: Maintains integrity under varying conditions.
- Low Moisture Absorption: Minimizes the risk of performance degradation.
- UL 94 V0 Rating: Compliant with stringent flammability standards.
Electrical Properties
- Dielectric Constant @ 10 GHz: 2.55 ± 0.04
- Dissipation Factor @ 10 GHz: 0.0018
- Surface Resistivity: 6.605 x 10^8 Mohm (elevated temp), 3.550 x 10^6 Mohm (humidity)
- Volume Resistivity: 1.110 x 10^10 Mohm/cm (elevated temp), 1.046 x 10^10 Mohm/cm (humidity)
| TLX-8 TYPICAL VALUES | |||||
| Property | Test Method | Unit | Value | Unit | Value |
| DK @10 GHz | IPC-650 2.5.5.3 | 2.55 | 2.55 | ||
| Df @1.9 GHz | IPC-650 2.5.5.5.1 | 0.0012 | 0.0012 | ||
| Df @10 GHz | IPC-650 2.5.5.5.1 | 0.0017 | 0.0017 | ||
| Dielectric Breakdown | IPC-650 2.5.6 | kV | >45 | kV | >45 |
| Moisture Absorption | IPC-650 2.6.2.1 | % | 0.02 | % | 0.02 |
| Flexural Strength(MD) | ASTM D 709 | psi | 28,900 | N/mm2 | |
| Flexural Strength(CD) | ASTM D 709 | psi | 20,600 | N/mm2 | |
| Tensile Strength(MD) | ASTM D 902 | psi | 35,600 | N/mm2 | |
| Tensile Strength(CD) | ASTM D 902 | psi | 27,500 | N/mm2 | |
| Elongation at Break(MD) | ASTM D 902 | % | 3.94 | % | 3.94 |
| Elongation at Break(CD) | ASTM D 902 | % | 3.92 | % | 3.92 |
| Young's Modulus(MD) | ASTM D 902 | kpsi | 980 | N/mm2 | |
| Young's Modulus(CD) | ASTM D 902 | kpsi | 1,200 | N/mm2 | |
| Young's Modulus(MD) | ASTM D 3039 | kpsi | 1,630 | N/mm2 | |
| Poisson's Ratio | ASTM D 3039 | 0.135 | N/mm | ||
| Peel Stength(1 oz.ed) | IPC-650 2.4.8 Sec.5.2.2(Thermal Stress.) | Ibs./linear inch | 15 | N/mm | |
| Peel Stength(1 oz.RTF) | IPC-650 2.4.8 Sec.5.2.2(Thermal Stress.) | Ibs./linear inch | 17 | N/mm | |
| Peel Stength(½ oz.ed) | IPC-650 2.4.8.3(Elevated Temp.) | Ibs./linear inch | 14 | N/mm | |
| Peel Stength(½ oz.ed) | IPC-650 2.4.8 Sec.5.2.2(Thermal Stress.) | Ibs./linear inch | 11 | N/mm | |
| Peel Stength(1 oz.rolled) | IPC-650 2.4.8 Sec.5.2.2(Thermal Stress.) | Ibs./linear inch | 13 | N/mm | 2.1 |
| Thermal Conductivity | ASTM F433/ASTM 1530-06 | W/M*K | 0.19 | W/M*K | 0.19 |
| Dimensional Stability(MD) | IPC-650 2.4.39 Sec.5.5(After Bake.) | mils/in. | 0.06 | mm/M | |
| Dimensional Stability(CD) | IPC-650 2.4.39 Sec.5.4(After Bake.) | mils/in. | 0.08 | mm/M | |
| Dimensional Stability(MD) | IPC-650 2.4.39 Sec.5.5(Thermal Stress.) | mils/in. | 0.09 | mm/M | |
| Dimensional Stability(CD) | IPC-650 2.4.39 Sec.5.5(Thermal Stress.) | mils/in. | 0.1 | mm/M | |
| Surface Resistivity | IPC-650 2.5.17.1 Sec.5.2.1(Elevated Temp.) | Mohm | 6.605 x 108 | Mohm | 6.605 x 108 |
| Surface Resistivity | IPC-650 2.5.17.1 Sec.5.2.1(Humidity Cond.) | Mohm | 3.550 x 106 | Mohm | 3.550 x 106 |
| Volume Resistivity | IPC-650 2.5.17.1 Sec.5.2.1(Elevated Temp.) | Mohm/cm | 1.110 x 1010 | Mohm/cm | 1.110 x 1010 |
| Volume Resistivity | IPC-650 2.5.17.1 Sec.5.2.1(Humidity Cond.) | Mohm/cm | 1.046 x 1010 | Mohm/cm | 1.046 x 1010 |
| CTE(X axis)(25-260℃) | IPC-650 2.4.41/ASTM D 3386 | ppm/℃ | 21 | ppm/℃ | 21 |
| CTE(Y axis)(25-260℃) | IPC-650 2.4.41/ASTM D 3386 | ppm/℃ | 23 | ppm/℃ | 23 |
| CTE(Z axis)(25-260℃) | IPC-650 2.4.41/ASTM D 3386 | ppm/℃ | 215 | ppm/℃ | 215 |
| Density(Specific Gravity) | ASTM D 792 | g/cm3 | 2.25 | g/cm3 | 2.25 |
| Td(2% Weight Loss) | IPC-650 2.4.24.6(TGA) | ℃ | 535 | ℃ | |
| Td(5% Weight Loss) | IPC-650 2.4.24.6(TGA) | ℃ | 553 | ℃ | |
| Flammability Rating | UL-94 | V-0 | V-0 | ||
The construction of this PCB includes a 2-layer rigid stackup, featuring 35 μm copper layers on both sides and a 1.27 mm (50 mil) Taconic TLX-8 core. The board dimensions are 130 mm x 75 mm (± 0.15 mm), with a finished thickness of 1.3 mm. It supports minimum trace and space requirements of 7/6 mils and a minimum hole size of 0.35 mm. Each board is finished with an immersion gold surface finish and a green top solder mask, with 100% electrical testing conducted prior to shipment to ensure reliability.
It is supplied with artwork in the Gerber RS-274-X format and complies with IPC-Class-2 quality standards. This PCB is available for worldwide, making it accessible to engineers globally.
Typical applications for TLX-8 PCB include radar systems, mobile communications, microwave test equipment, microwave transmission devices, and various coupling, splitting, combining, amplifying, and antenna solutions. With its advanced features and reliable performance, the TLX-8 PCB is an excellent choice for modern RF and microwave applications.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2003
Total Annual:
10 million-18 million
Employee Number:
350~450
Ecer Certification：
Verified Supplier
Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd. is a well-established supplier and exporter of high-frequency PCBs based in Shenzhen, China. With 18 years of industry experience, the company serves global sectors including cellular base station antennas, satellite communications, ... Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd. is a well-established supplier and exporter of high-frequency PCBs based in Shenzhen, China. With 18 years of industry experience, the company serves global sectors including cellular base station antennas, satellite communications, ...
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