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{"title":"RO4730G3 2 layers 0.6mm Immersion Gold PCB With Green Solder Mask","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/b0\/5a7e0ea232e5afe4698d787b4111-200x200-1\/ro4730g3_2_layers_0_6mm_immersion_gold_pcb_with_green_solder_mask.jpg","attrs":{"Brand Name":"Bicheng","Model Number":"BIC-058.V1.0","Certification":"UL, ISO9001, IATF16949","Place of Origin":"CHINA"}}
{"title":"Gerber Files D Code Rogers PCB Board For Power Amplifier","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/3e\/be5450a5275f7c329a7d250d2a07-200x200-1\/gerber_files_d_code_rogers_pcb_board_for_power_amplifier.jpg","attrs":{"Brand Name":"Bicheng","Model Number":"BIC-204.V1.0","Certification":"UL, ISO9001, IATF16949","Place of Origin":"CHINA"}}
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Crafted with Rogers CLTE-XT laminate as its base material, this 2-layer rigid PCB is engineered to excel in high-frequency and temperature-sensitive applications. It features a compact footprint of 63mm x 35mm (1 piece) with a tight dimensional tolerance of +/- 0.15mm, striking a balance between miniaturization and reliability—ideal for space-constrained electronic setups where performance under demanding conditions is critical.
PCB Details
Construction Detail
Specification
Base material
CLTE-XT
Layer count
2-layer
Board dimensions
63 mm x 35 mm (1 piece), +/- 0.15mm
Minimum Trace/Space
5/6 mils
Minimum Hole Size
0.3mm
Blind vias
No
Finished board thickness
0.25mm
Finished Cu weight
Outer layers: 1 oz (1.4 mils)
Via plating thickness
20 μm
Surface finish
Immersion gold
Silkscreen
No
Solder Mask
No
Quality assurance (prior to shipment)
100% Electrical test
PCB Stack-up
The 2-layer rigid PCB features a carefully optimized stackup:
Layer/Material
Thickness Specification
Copper_layer_1
35 μm
Rogers CLTE-XT Core
0.129mm (5.1mil)
Copper_layer_2
35 μm
This stack-up leverages the unique properties of CLTE-XT to minimize signal loss and maintain stability across temperature variations.
Artwork, Standards, and Availability
Artwork Format: Gerber RS-274-X, a universally accepted standard for PCB manufacturing data, ensuring seamless production.
Quality Standard: Complies with IPC-Class-2, guaranteeing reliable performance and quality for general electronic applications.
Availability: Offered worldwide, making it accessible for global projects across various industries.
Introduction to Rogers CLTE-XT
Rogers CLTE-XT laminates are advanced composites designed to enhance loss tangent while delivering the lowest insertion loss and highest dimensional stability in their class. Building on the proven reliability of CLTE laminates, CLTE-XT maintains its properties over an even broader temperature range, making it ideal for high-frequency and temperature-sensitive applications.
Features of CLTE-XT
Dielectric Constant: 2.79 to 2.94 (varies by thickness) at 10GHz, 23°C @ 50% RH, ensuring consistent signal propagation.
Dissipation Factor: 0.0010 at 10GHz, 23°C @ 50% RH, minimizing signal loss for high-frequency performance.
Coefficient of Thermal Expansion (CTE): X axis 12.7 ppm/°C, Y axis 13.7 ppm/°C, Z axis 40.8 ppm/°C, ensuring dimensional stability across temperature fluctuations.
Decomposition Temperature (Td): 539°C, offering exceptional thermal resistance for harsh environments.
Thermal Coefficient of Dielectric Constant: -8 ppm/°C, maintaining dielectric stability with temperature changes.
Dielectric Constant Tolerance: +/- 0.03, the tightest in the CLTE family, ensuring consistent performance across production lots.
Moisture Absorption: 0.02%, resisting moisture-related degradation for long-term reliability.
Benefits of CLTE-XT
High Plated Through Hole Reliability: Ensuring durable connections between layers.
Repeatable Lot-to-Lot Performance: Consistent quality for large-scale production.
Reduced Circuit Losses: Without sacrificing dimensional stability, enhancing overall system efficiency.
Stable Dielectric Constant with Temperature: Reducing stress when attached to ceramic active devices, improving reliability in temperature-varying environments.
Typical Applications
This PCB, leveraging Rogers CLTE-XT, is well-suited for:
Advanced Driver Assistance Systems (ADAS)
Patch Antennas
Phased Array Antennas
Power Amplifiers
Ground-based and airborne communications and radar systems.
For inquiries regarding pricing, you can send your gerber file to our sales team at: sales10@bichengpcb.com. We serve clients worldwide and ensure prompt responses to all queries.
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, ...
