| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | Organic-Ceramic Laminate (Taconic RF-35) |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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(Custom PCBs are tailored products; the images and specifications provided are for reference only.)
The 2-layer RF-35 PCB is a robust, high-frequency circuit board designed for demanding microwave applications requiring exceptional power handling. With a substantial 3.3mm finished thickness and 2oz copper weight, this PCB features Taconic's organic-ceramic laminate material that combines cost-effectiveness with superior RF performance. Its 4/4 mil trace/space capability and 0.5mm minimum hole size support high-power designs, while the immersion tin surface finish ensures reliable solderability. The white top silkscreen provides clear component marking without bottom-side markings.
| Parameter | Specification |
|---|---|
| Base Material | RF-35 Organic-Ceramic Laminate |
| Layer Count | Double-sided (2-layer) |
| Board Dimensions | 228mm × 189mm (±0.15mm) |
| Minimum Trace/Space | 4/4 mils |
| Minimum Hole Size | 0.5mm |
| Finished Thickness | 3.3mm |
| Copper Weight | 2oz (70µm) outer layers |
| Via Plating Thickness | 25µm |
| Surface Finish | Immersion Tin |
| Silkscreen | White (Top), None (Bottom) |
| Solder Mask | None |
| Electrical Test | 100% tested prior to shipment |
Copper Layer 1: 70µm
RF-35 Core: 60mil (1.524mm)
Prepreg: FastRise 28 Bonding Ply
RF-35 Core: 60mil (1.524mm)
Copper Layer 2: 70µm
Superior RF Performance: Dk 3.5 with ultra-low 0.0018 dissipation factor at 1.9GHz
Enhanced Durability: 41kV dielectric breakdown and excellent copper peel strength
Environmental Stability: Low moisture absorption and CTE of 19/24/64 ppm/°C (x/y/z)
Cost Efficiency: Budget-friendly alternative to premium microwave laminates
Manufacturing Benefits: Smooth surface finish and standard processing compatibility
Typical Applications
RF Power Systems: High-power amplifiers and transmitters
Signal Processing: Filters and directional couplers
Telecom Infrastructure: Base station components
Passive Components: Impedance matching networks
Power Handling: Thick 3.3mm construction with 2oz copper for high-current applications
Reliable Performance: Stable electrical properties across frequency ranges
Rework Friendly: Exceptional copper adhesion for easy component replacement
Global Compliance: Meets IPC-Class-2 standards for quality assurance
Quick Turnaround: Standard manufacturing processes enable fast delivery
Power your microwave designs with our RF-35 2-layer PCB - the optimal blend of performance and affordability for commercial RF applications.
Ideal for:
• Cellular infrastructure equipment
• Broadcast transmission systems
• Military communication devices
• Industrial heating systems
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