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{"title":"Rogers RO3003 High Frequency PCB 2-Layer Rogers 3003 10mil Circuit Board DK3.0","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/1e\/b8fd408fd98d6c53fa14ff6ce47c-200x200-1\/rogers_ro3003_high_frequency_pcb_2_layer_rogers_3003_10mil_circuit_board_dk3_0_df_0_001_microwave_pcb.jpg","attrs":{"Brand Name":"Bicheng","Model Number":"BIC-037.V1.0","Certification":"UL, ISO9001, IATF16949","Place of Origin":"CHINA"}}
{"title":"RO3035 20mil 0.508mm DK3.5 RF PCB Board For Direct Broadcast Satellites","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/fa\/4b209eb8eec186e8ecac4887e389-200x200-1\/ro3035_20mil_0_508mm_dk3_5_rf_pcb_board_for_direct_broadcast_satellites.jpg","attrs":{"Brand Name":"Bicheng","Model Number":"BIC-042.V1.0","Certification":"UL, ISO9001, IATF16949","Place of Origin":"CHINA"}}
This 2-layer rigid PCB, built with Rogers DiClad 870 as its base material, is engineered to excel in high-frequency and low-loss electronic systems. With board dimensions of 83mm x 35mm (1 piece) and a tight tolerance of +/- 0.15mm, it provides a reliable and compact foundation for applications demanding consistent performance in diverse operating conditions.
PCB Details
Construction Detail
Specification
Base material
DiClad 870
Layer count
2-layer
Board dimensions
83mm x 35mm (1 piece), +/- 0.15mm
Minimum Trace/Space
5/9 mils
Minimum Hole Size
0.3mm
Finished board thickness
2.5mm
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 precisely optimized stack-up to leverage DiClad 870's unique properties:
Layer/Material
Thickness Specification
Copper_layer_1
35 μm
DiClad 870 Core
2.362mm (93mil)
Copper_layer_2
35 μm
Artwork, Standards, and Availability
Artwork Format: You should supply the file. Gerber RS-274-X, a universal standard for PCB manufacturing data, ensuring seamless production and compatibility with industry workflows.
Quality Standard: Complies with IPC-Class-2, guaranteeing reliable performance for general electronic applications and meeting stringent industry requirements.
Availability: Offered worldwide, making it accessible for global projects across various industries, from telecommunications to aerospace.
Key Features of Rogers DiClad 870
DiClad 870 enhances the PCB's performance with a range of standout features:
Electrical Stability: Dielectric Constant (Dk) of 2.33 at 10 GHz and 1 MHz (50% RH), with a low dissipation factor of 0.0013 at 10 GHz and 0.0009 at 1 MHz--minimizing signal loss in high-frequency applications.
Thermal Coefficient of Dielectric Constant (TcDK): -161 ppm/°C over the range of -10~140°C (10 GHz), ensuring stable electrical performance across temperature fluctuations.
Mechanical and Environmental Resilience: Low moisture absorption (0.02%)--the lowest among PTFE-based composites--along with a copper peel strength of 14 lbs/in (10s @288°C), ensuring durability in harsh environments.
Safety and Reliability: Arc resistance >180 seconds and UL 94-V0 flammability rating, enhancing safety in critical applications.
Dimensional Stability: Coefficient of Thermal Expansion (CTE) of 17 ppm/°C (X-axis), 29 ppm/°C (Y-axis), and 217 ppm/°C (Z-axis), supporting consistent performance under thermal stress.
Benefits of DiClad 870
These features translate to critical advantages for the PCB:
Lowest Moisture Absorption: Ensures long-term reliability in humid or moisture-prone environments.
Stable Dk Over Frequency: Maintains consistent signal propagation across a wide range of operating frequencies, critical for multi-band systems.
Reduced Insertion Loss: Low Dk supports wider line widths, minimizing signal attenuation and enhancing overall system efficiency.
Typical Applications
Leveraging the performance of Rogers DiClad 870, this PCB is ideally suited for:
Radar Feed Networks
Commercial Phased Array Networks
Low Loss Base Station Antennas
Guidance Systems
Digital Radio Antennas
Filters, Couplers, and LNAs (Low-Noise Amplifiers)
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 23 years of industry experience, the company serves global sectors such as cellular base station antennas, satellite communication... 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 23 years of industry experience, the company serves global sectors such as cellular base station antennas, satellite communication...
