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| Highlight: | 2-Layer RF PCB Board,20mil Rigid PCB Board,Rigid PCB Circuit Board |
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Introducing our newly shipped PCB built on the cutting-edge Rogers DiClad 880 woven fiberglass reinforced, PTFE-based composites. This advanced substrate offers exceptional electrical properties, dimensional stability, and chemical resistance, making it the perfect choice for a wide range of high-performance systems.
This PCB substrate features a DK of 2.2 +/- 0.04 at 10 GHz/23°C and 1 MHz, along with a dissipation factor of 0.0009 at 10 GHz/23°C and 0.0008 at 1 MHz. It exhibits a TCDK of -160 ppm/°C ranging from -10°C to 140°C, ensuring stable performance across temperature variations. Moreover, with a moisture absorption rate of only 0.02%, it outperforms other PTFE-based composites in humid environments.
The PCB substrate boasts several key features. It offers an extremely low loss tangent, minimizing signal degradation and ensuring superior signal integrity. The excellent dimensional stability of the DiClad 880 substrate guarantees consistent performance even in challenging environments. You can rely on the product performance uniformity, which provides consistent and reliable operation across a wide range of frequencies.
| Parameter | Value |
| Layer Counts | 1-32 |
| Substrate Materials | RO4350B, RO4003C, RO4730G3, RO4360G2, RO4533, RO4534, RO4535, RO4835, RO3003, RO3006, RO3010, RO3035, RO3203, RO3210; RT/Duriod 5880; RT/Duriod 5870, RT/Duriod 6002, RT/Duroid 6010, RT/duroid 6035HTC; RT/duroid 5880LZ; TMM3, TMM4, TMM6, TMM10, TMM10i, TMM13i, Kappa 438; TLF-35; RF-35TC, RF-60A, RF-60TC, RF-35A2, RF-45, RF-10, TRF-45; TLX-0, TLX-6, TLX-7, TLX-8; TLX-9, TLY-3, TLY-5, TLY-5Z; PTFE F4B (DK2.2 DK2.65 DK2.85 DK2.94, DK3.0, DK3.2, DK3.38, DK3.5, DK4.0, DK4.4, DK6.15, DK10.2); AD250C, AD255C, AD300D, AD350A, AD450, AD600, AD1000, TC350; TC600; DiClad 880, DiClad 870, DiClad 527; Nelco N4000, N9350, N9240; FR-4 ( High Tg S1000-2M, TU-872 SLK, TU-768, IT-180A etc.), FR-4 High CTI>600V; Polyimide, PET; Metal Core etc. |
| Maximum Size | Flying test: 900*600mm, Fixture test 460*380mm, No test 1100*600mm |
| Board Outline Tolerance | ±0.0059" (0.15mm) |
| PCB Thickness | 0.0157" - 0.3937" (0.40mm--10.00mm) |
| Thickness Tolerance(T≥0.8mm) | ±8% |
| Thickness Tolerance(t＜0.8mm) | ±10% |
| Insulation Layer Thickness | 0.00295" - 0.1969" (0.075mm--5.00mm) |
| Minimum Track | 0.003" (0.075mm) |
| Minimum Space | 0.003" (0.075mm) |
| Outer Copper Thickness | 35µm--350µm (1oz-10oz) |
| Inner Copper Thickness | 17µm--350µm (0.5oz - 10oz) |
| Drill Hole(Mechanical) | 0.0079" - 0.25" (0.2mm--6.35mm) |
| Finished Hole(Mechanical) | 0.0039"-0.248" (0.10mm--6.30mm) |
| DiameterTolerance(Mechanical) | 0.00295" (0.075mm) |
| Registration (Mechanical) | 0.00197" (0.05mm) |
| Aspect Ratio | 12:1 |
| Solder Mask Type | LPI |
| Min Soldermask Bridge | 0.00315" (0.08mm) |
| Min Soldermask Clearance | 0.00197" (0.05mm) |
| Plug via Diameter | 0.0098" - 0.0236" (0.25mm--0.60mm) |
| Impedance Control Tolerance | ±10% |
| Surface Finish | HASL,HASL LF,ENIG,Immersion Tin,Immersion Silver, OSP, Gold Finger, Pure gold plated etc. |
This PCB demonstrates consistent mechanical performance, delivering exceptional durability and reliability for critical electronic systems. It also exhibits excellent chemical resistance, protecting against damage from various chemicals. The lowest moisture absorption among PTFE-based composites further enhances the reliability of the PCB.
With a stable dielectric constant (Dk) over a wide frequency range, this PCB enables precise signal control and transmission. Additionally, the low Dk characteristic supports wider line widths, resulting in lower insertion loss and improved overall signal integrity.
This 2-layer rigid PCB stackup consists of copper Layer 1 with a thickness of 35 μm, a DiClad 880 substrate with a thickness of 0.508 mm (20 mil), and copper Layer 2 with a thickness of 35 μm. The finished board has a thickness of 0.6mm and a Cu weight of 1oz (1.4 mils) on the outer layers. It features a surface finish of immersion silver, top silkscreen in white, and top solder mask in blue.
This PCB find a variety of applications, including radar feed networks, commercial phased array networks, low loss base station antennas, guidance systems, digital radio antennas, filters, couplers, and LNAs.
For technical inquiries or to place an order, please contact our dedicated sales team at sales10@bichengpcb.com. We prioritize exceptional customer support and aim to deliver high-quality PCBs to customers worldwide.
Contact Person: Ms. Ivy Deng
Tel: 86-755-27374946
Fax: 86-755-27374848
