0.6mm TLX-0 PCB Double-Sided Immersion Gold Finish

This 2-layer rigid PCB caters to versatile RF and microwave applications, utilizing TLX-0—a PTFE fiberglass composite—to offer stable electrical performance and outstanding resilience in harsh environments (e.g., vibration, extreme temperatures, radiation). Every construction detail, from material selection to hole treatment, is optimized for low-layer-count microwave designs, ensuring reliability across use cases like radar systems and mobile communications. Key specifications are as follows:

1. PCB Specifications

2. PCB Stack-up Configuration

3. Quality & Global Compliance

Artwork Format: Gerber RS-274-X

Quality Standard: IPC-Class-2 compliant

Availability: Globally accessible

4. Rogers TLX-0 Material Introduction

TLX-0 is a flagship material in the TLX series—PTFE fiberglass composites engineered as "workhorses" for the RF/microwave substrate world. Its core strength lies in versatility and environmental resilience.

TLX-0 stands out for its tight dielectric constant (Dk) control: 2.45 ± 0.04, making it ideal for low-layer-count microwave designs where signal predictability is critical. Its PTFE fiberglass composition balances mechanical reinforcement (via fiberglass) with the low-loss electrical properties of PTFE, eliminating the need for complex multi-layer structures in many RF applications.

5. TLX-0 Key Features

The material’s features are tailored to address RF/microwave challenges—from signal stability to environmental durability:

6. Material Benefits

TLX-0’s properties translate to tangible advantages for the PCB, solving key pain points in RF/microwave design and harsh-environment operation:

-Exceptional Signal Quality: Low DF (0.0021 at 10GHz) and tightly controlled Dk (2.45 ± 0.04) minimize signal loss and ensure predictable impedance—critical for couplers, splitters, and amplifiers.

-Superior Passive Intermodulation (PIM) Performance: Measures lower than -160 dBc, eliminating signal distortion in high-power RF systems (e.g., radar, mobile base stations).

-Environmental Resilience: Fiberglass reinforcement resists creep (vibration stability), low moisture absorption (0.02%) prevents performance degradation in humid/marine settings, and radiation resistance suits space applications (per NASA’s low-outgassing standards).

-Mechanical Durability: High peel strength (12 lbs/in) ensures long-term copper bonding, even under thermal cycling or physical stress.

-Safety & Compliance: UL 94 V0 flammability rating meets global safety standards for electronic equipment in enclosed or high-risk environments.

7. Typical Applications

Leveraging its versatility, environmental resilience, and stable RF performance, this PCB is ideally suited for:

-RF/Microwave Components: Couplers, splitters, combiners, amplifiers, antennas, and passive components.

-Radar Systems: Ground-based, airborne, or marine radar (resists vibration and temperature extremes).

-Mobile Communications: Infrastructure for 4G/5G networks (low signal loss and PIM performance).

-Test & Measurement: Microwave test equipment (requires precise signal integrity).

-Specialized Environments: Space applications (radiation resistance, low outgassing), warship antennas (saltwater resilience), and engine-module electronics (high-temperature tolerance).

-Transmission Devices: Microwave transmission equipment for long-range data/signal transfer.

Company Profile

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, high-frequency passive components, microstrip and stripline circuits, millimeter-wave equipment, radar systems, and digital RF antennas. The company’s high-frequency PCBs are primarily manufactured using three major high-frequency material brands: Rogers Corporation, Taconic, and Wangling, with dielectric constants ranging from 2.2 to 10.2. Headquartered in the economically vibrant city of Shenzhen, Bicheng PCB operates with a philosophy rooted in serving small and medium-sized enterprises, offering a wide variety of circuit boards to meet diverse market demands.

Main Business & PCB Applications

The company upholds the highest manufacturing standards to deliver products known for exceptional quality, performance, and reliability. In addition to high-frequency PCBs, Bicheng has divisions specializing in FR-4 circuit boards, flexible circuits, and metal-core PCBs, supporting everything from prototyping and small runs to mass production. The company actively develops value-added PCB solutions such as HDI, quick-turn production, impedance control, heavy copper, and backplane boards. This strategic focus enables Bicheng to offer an extended and complementary product range, forming an integrated line that spans from low-end to high-end PCBs. These circuit boards are widely used in home appliances, portable and consumer electronics, medical devices, aerospace, and telecommunications.

Main Material Partners