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If you’ve ever tried running a 10 GHz signal through standard FR-4, you already know the pain. The signal degrades, insertion loss climbs, and your impedance goes all over the place. That’s exactly the problem Rogers PCB materials were built to solve.
I’ve been specifying Rogers laminates on RF and microwave boards for over a decade now, and I still see engineers either overspending on material they don’t need or, worse, trying to stretch FR-4 into frequency ranges it was never designed for. This guide covers everything you need to know about Rogers PCB — the material types, their real-world properties, when to use them, when not to, and how to design with them properly.
Whether you’re building a 5G antenna, an automotive radar module, or a satellite communication subsystem, this is the practical, no-fluff reference I wish I’d had when I started working with high-frequency boards.
What Is a Rogers PCB?
A Rogers PCB is a printed circuit board manufactured using high-performance laminate materials produced by Rogers Corporation. Unlike conventional FR-4 boards that rely on woven fiberglass and epoxy resin, Rogers materials use advanced compositions such as ceramic-filled PTFE (polytetrafluoroethylene), hydrocarbon ceramic, and thermoset resin systems.
The key difference comes down to electrical performance. FR-4 works fine for digital logic, power distribution, and low-frequency analog circuits — basically anything below about 1 GHz. But once you push into RF, microwave, or millimeter-wave frequencies, FR-4’s high dielectric loss and unstable Dk (dielectric constant) start causing real problems. Signal attenuation increases, impedance control becomes unreliable, and the board simply can’t maintain the signal integrity your design requires.
Rogers PCB materials address these limitations with several critical properties:
Low dielectric loss (Df): Rogers laminates typically have dissipation factors between 0.0009 and 0.004, compared to FR-4’s 0.02. That’s roughly 5 to 20 times lower signal loss through the substrate.
Stable dielectric constant (Dk): The Dk of Rogers materials remains consistent across frequency and temperature. FR-4’s Dk can shift significantly with frequency changes, which makes precise impedance matching almost impossible at higher frequencies.
Excellent thermal conductivity: Rogers materials handle heat dissipation more effectively, which matters in power amplifier stages and high-density RF front-end modules.
Low moisture absorption: Typical Rogers materials absorb less than 0.02% moisture, compared to FR-4’s 0.15% or more. This keeps electrical properties stable in humid environments, which is critical for outdoor telecom and marine radar applications.
Rogers Corporation has been developing these specialized materials since the 1950s, initially for military radar systems. Today, their Advanced Connectivity Solutions (ACS) division produces laminates used in everything from 5G base stations to automotive ADAS radar and space-grade electronics.
Rogers PCB Material Types and Properties
Rogers offers a wide portfolio of PCB laminates, and choosing the right one depends on your frequency range, thermal requirements, mechanical needs, and budget. Here’s a breakdown of the major material families and their most commonly used grades.
Rogers RO4000 Series (Hydrocarbon Ceramic)
The RO4000 series is by far the most popular Rogers material family in commercial applications. These are thermoset hydrocarbon/ceramic laminates reinforced with woven glass — not PTFE-based. The biggest advantage? They can be processed using standard FR-4 fabrication methods. No special through-hole preparation, no exotic lamination cycles. Your fab house can run these on the same equipment they use for FR-4.
RO4003C is the workhorse of the series. With a Dk of 3.38 ± 0.05 (process value at 10 GHz) and a Df of 0.0027, it delivers excellent high-frequency performance for most commercial RF applications. It’s halogen-free and widely used in cellular base station antennas, GPS systems, and point-to-point microwave links. One thing to note: RO4003C is not UL 94V-0 rated, so if your application requires flammability certification, look at RO4350B instead.
RO4350B is essentially the UL 94V-0 rated version, with a slightly higher Dk of 3.48 ± 0.05 and Df of 0.0037. The flame-retardant chemistry adds a small amount of loss, but it’s negligible for most designs. This is the material I reach for most often on defense and aerospace projects where flammability rating is non-negotiable. It’s also the default choice for power amplifier boards and active RF devices.
RO4835 slots in as a lower-loss alternative to RO4350B while still maintaining the UL 94V-0 rating. It’s relatively newer to the market and worth considering if you need the flammability rating with tighter loss budgets.
Rogers RO3000 Series (Ceramic-Filled PTFE)
The RO3000 series uses ceramic-filled PTFE composites and is designed for applications that need very specific Dk values or operation at higher frequencies than the RO4000 series can handle efficiently.
RO3003 has a Dk of 3.00 ± 0.04 and an extremely low Df of 0.0010 at 10 GHz. This is the go-to material for 77 GHz automotive radar, satellite downlink receivers, and other millimeter-wave applications where every fraction of a dB of insertion loss counts.
RO3006 and RO3010 offer higher dielectric constants (6.15 and 10.2, respectively), which allows for significantly smaller circuit dimensions at a given frequency. These are used in miniaturized patch antenna arrays and compact filter designs where board real estate is at a premium.
Rogers RT/duroid Series (PTFE Composites)
The RT/duroid family is Rogers’ legacy high-frequency material line, and it’s still widely used in military and space applications.
RT/duroid 5880 is a glass microfiber reinforced PTFE composite with a Dk of 2.20 and a Df of 0.0009 at 10 GHz. It has the lowest loss of any commonly available Rogers material and is specified extensively in space-qualified hardware. The low Dk also means wider trace widths for a given impedance, which simplifies fabrication.
RT/duroid 5870 is similar to 5880 with a Dk of 2.33, offering a slightly different impedance range. Both 5870 and 5880 require specialized processing — they’re softer materials that don’t drill or plate like FR-4, and your fab house needs experience working with PTFE.
RT/duroid 6002 and 6010 are ceramic PTFE materials designed for extremely demanding aerospace and defense applications where tight Dk tolerance, low outgassing, and radiation resistance are required.
Rogers TMM and CLTE Series
TMM series materials are thermoset ceramic-loaded polymer composites designed for stripline and microstrip circuits requiring very tight Dk tolerance. TMM3, TMM4, TMM6, and TMM10 offer Dk values from 3.27 to 9.80 and are popular in filter and coupler designs.
CLTE series materials offer extremely low CTE (coefficient of thermal expansion), which matches the thermal expansion of copper. This makes them excellent for applications requiring high-reliability plated through holes, such as avionics and phased array radar.
Rogers PCB Material Selector
RayPCB Engineering Tools
Quick Comparison Chart
| Material | Dk @10GHz | Df @10GHz | Thermal Conductivity | CTE (Z-axis) | Best For |
|---|---|---|---|---|---|
| RO4350B | 3.48 ±0.05 | 0.0037 | 0.69 W/m/K | 32 ppm/°C | High Volume RF |
| RO4003C | 3.38 ±0.05 | 0.0027 | 0.71 W/m/K | 46 ppm/°C | General RF/Microwave |
| RO3003 | 3.00 ±0.04 | 0.0013 | 0.50 W/m/K | 24 ppm/°C | Satellite/Aerospace |
| RT/duroid 5880 | 2.20 ±0.02 | 0.0009 | 0.20 W/m/K | 237 ppm/°C | Ultra-Low Loss Apps |
| RT/duroid 6002 | 2.94 ±0.04 | 0.0012 | 0.60 W/m/K | 24 ppm/°C | Space/Military |
| TMM10i | 9.80 ±0.23 | 0.0020 | 0.76 W/m/K | 20 ppm/°C | Miniaturization |
Rogers PCB Material Comparison Table
Choosing between Rogers materials can be overwhelming. This table summarizes the key electrical and thermal properties of the most commonly specified Rogers PCB laminates side by side.
| Material | Dk (10 GHz) | Df (10 GHz) | Thermal Conductivity (W/mK) | CTE Z-axis (ppm/°C) | Moisture Absorption (%) | UL 94V-0 | Typical Use Case |
|---|---|---|---|---|---|---|---|
| RO4003C | 3.38 ± 0.05 | 0.0027 | 0.71 | 46 | 0.06 | No | Base station antennas, GPS |
| RO4350B | 3.48 ± 0.05 | 0.0037 | 0.69 | 32 | 0.06 | Yes | Power amplifiers, active RF |
| RO4835 | 3.48 ± 0.05 | 0.0031 | 0.66 | 31 | 0.06 | Yes | Low-loss with flame rating |
| RO3003 | 3.00 ± 0.04 | 0.0010 | 0.50 | 24 | 0.04 | No | 77 GHz radar, mmWave |
| RO3006 | 6.15 ± 0.15 | 0.0020 | 0.61 | 17 | 0.02 | No | Compact antennas, filters |
| RO3010 | 10.2 ± 0.30 | 0.0022 | 0.95 | 17 | 0.05 | No | Miniaturized RF circuits |
| RT/duroid 5880 | 2.20 ± 0.02 | 0.0009 | 0.20 | 237 | 0.02 | No | Space, low-loss microwave |
| RT/duroid 5870 | 2.33 ± 0.02 | 0.0012 | 0.22 | 173 | 0.02 | No | Aerospace antennas |
| RT/duroid 6002 | 2.94 ± 0.04 | 0.0012 | 0.60 | 24 | 0.02 | No | Mil-aero, space-qualified |
| TMM3 | 3.27 ± 0.032 | 0.0020 | 0.70 | 37 | 0.16 | Yes | Filters, combiners |
| TMM10i | 9.80 ± 0.245 | 0.0020 | 0.76 | 21 | 0.13 | Yes | Dielectric resonators |
Note: Dk values shown are process (manufacturing) values. Design Dk values recommended by Rogers are typically slightly higher to account for copper roughness and resin-rich areas. Always check the latest datasheet from Rogers Corporation for your specific thickness and copper configuration.
Rogers PCB vs FR-4: When to Make the Switch
One of the most common questions I get from engineers is: “Do I actually need Rogers, or can I get away with FR-4?” Here’s my honest take.
FR-4 is perfectly capable for the majority of PCB designs. It’s affordable, well-understood, and every fabricator on the planet can process it. If your highest signal frequency stays below about 1 GHz and you don’t have extreme thermal or environmental requirements, FR-4 is probably the right call. There’s no reason to spend 3x to 10x more on material when you don’t need it.
But once you cross into RF territory — and especially above 2 to 3 GHz — FR-4’s limitations become impossible to ignore. The dielectric loss increases dramatically with frequency, the Dk drifts with temperature and moisture, and impedance control becomes a guessing game.
Here’s a practical comparison:
| Parameter | FR-4 | Rogers RO4350B | Rogers RT/duroid 5880 |
|---|---|---|---|
| Dk (10 GHz) | 4.2 – 4.5 (varies) | 3.48 ± 0.05 | 2.20 ± 0.02 |
| Df (10 GHz) | 0.017 – 0.025 | 0.0037 | 0.0009 |
| Dk stability vs. frequency | Poor | Excellent | Excellent |
| Dk stability vs. temperature | Moderate | Excellent | Good |
| Moisture absorption | 0.15 – 0.25% | 0.06% | 0.02% |
| Thermal conductivity (W/mK) | 0.25 – 0.30 | 0.69 | 0.20 |
| Relative cost | 1x | 5x – 8x | 10x – 15x |
| Processability | Standard | Standard (FR-4 compatible) | Specialized (PTFE handling) |
| Best frequency range | DC – 1 GHz | DC – 40 GHz | DC – 77 GHz+ |
When You Should Definitely Use Rogers PCB Materials
There are situations where Rogers PCB is not just a nice-to-have — it’s a design requirement:
Operating frequency above 2 GHz. Signal loss in FR-4 increases sharply beyond this point. At 10 GHz, FR-4 insertion loss can be 0.5 dB/inch or more, while Rogers RO4350B stays around 0.1 dB/inch. Over a 4-inch trace, that’s a 1.6 dB difference — enough to blow your link budget.
Tight impedance tolerance. If your design requires impedance control within ±5% across temperature and production lots, Rogers materials deliver far more consistent results than FR-4.
Automotive radar (24 GHz and 77 GHz). These frequencies simply cannot run on FR-4. RO3003 and RO4835 are the standard material choices for ADAS radar modules.
5G mmWave infrastructure. Base station antenna arrays operating at 28 GHz and above need the low loss and Dk stability that only Rogers-class materials provide.
Aerospace and defense systems. Military-grade radar, EW (electronic warfare), and satellite communication systems almost universally specify Rogers materials for RF layers.
High-power RF amplifiers. The superior thermal conductivity and stability of Rogers materials help manage the heat generated in PA (power amplifier) stages.
When FR-4 Is Still the Right Choice
Don’t use Rogers where you don’t need it. FR-4 remains the best choice for digital logic boards, power supplies, control circuits, and any application where the highest frequency component stays below 1 GHz. Even in mixed-signal designs with some RF content, you can often use a hybrid stackup (more on that below) to limit Rogers usage to only the layers that need it.
Rogers PCB Design Guide: Best Practices for Engineers
Material selection is probably the most critical decision in any Rogers PCB design. Choose the wrong material and you’ll either overspend or underperform. Here’s the decision framework I use:
Step 1: Define Your Operating Frequency
The operating frequency is the single biggest factor in material selection:
| Frequency Range | Recommended Rogers Material | Reasoning |
|---|---|---|
| 1 – 6 GHz | RO4003C or RO4350B | Cost-effective, FR-4 processable |
| 6 – 20 GHz | RO4350B or RO4835 | Low loss with good mechanical properties |
| 20 – 40 GHz | RO3003 or RO4835 | Very low Df needed at these frequencies |
| 40 – 77 GHz | RO3003 or RT/duroid 5880 | Ultra-low loss required for mmWave |
| 77 GHz+ | RT/duroid 5880 or 6002 | Lowest available loss, space-grade |
Step 2: Check Your Certification Requirements
If your product needs UL certification (which most commercial products do), your choices narrow to UL 94V-0 rated materials: RO4350B, RO4835, and the TMM series. RO4003C, RO3003, and the RT/duroid line are not V-0 rated.
For aerospace and space applications, look for materials with low outgassing data (ASTM E595) and radiation resistance testing. RT/duroid 6002 and 6010 are explicitly designed for these environments.
Step 3: Evaluate Mechanical and Thermal Needs
Consider the operating temperature range, vibration exposure, and thermal cycling requirements of your application:
If your board will experience wide temperature swings (like automotive underhood or aerospace), prioritize materials with low Z-axis CTE to protect plated through-hole reliability. RO4350B (32 ppm/°C Z-CTE) is much better than RT/duroid 5880 (237 ppm/°C Z-CTE) in this regard.
For high-power applications where heat dissipation is critical, compare thermal conductivity values. RO3010 at 0.95 W/mK is significantly better than RT/duroid 5880 at 0.20 W/mK.
Step 4: Consider Fabrication Complexity and Cost
The RO4000 series is processable using standard FR-4 fabrication equipment, which means virtually any PCB manufacturer can build your board. PTFE-based materials (RO3000, RT/duroid) require specialized handling, and not every fab house has the capability or experience. Always confirm your manufacturer’s material capability before finalizing your design.
Cost differences between Rogers materials are significant. As a rough guide based on standard 2-layer, 60-mil thick boards:
| Material | Relative Cost vs. FR-4 |
|---|---|
| FR-4 standard | 1x (baseline) |
| RO4003C | 5x – 7x |
| RO4350B | 5x – 8x |
| RO3003 | 8x – 12x |
| RT/duroid 5880 | 10x – 15x |
| RT/duroid 6002 | 12x – 18x |
These are rough multipliers and will vary based on volume, board complexity, and your supplier relationship. Hybrid stackups with Rogers/FR-4 can significantly reduce the total board cost.
How to Choose the Right Rogers PCB Material
Choosing the right Rogers material requires careful consideration of multiple factors:
Operating Frequency Requirements
Low to Mid-Range (500 MHz – 5 GHz):
- RO4003C: Cost-effective option
- RO4350B: When flame retardancy is required
High Frequency (5 – 20 GHz):
- RO3003: Excellent for microwave applications
- RO4835: Low-loss performance
mmWave (20+ GHz):
- RT/duroid 5880: Ultra-low loss
- RO3003: Proven millimeter-wave performance
Dielectric Constant Selection
For high frequency application less dielectric constant required. So, Roger material has best choice in that case. Less dielectric means high capacitance and lower impedance. Due to this we get best impedance matching.
Applications by Dk Range:
- Dk 2.2-3.0: Ultra-wideband applications, mmWave antennas
- Dk 3.0-4.0: Most RF/microwave circuits, 5G systems
- Dk 6.0-10.0: Size-constrained designs, filter applications
Thermal Considerations
When the temp goes up to beyond level then material gets expand for this case Rogers is far better than other materials.
High-Power Applications:
- Consider thermal conductivity (k value)
- Evaluate glass transition temperature (Tg)
- Assess coefficient of thermal expansion (CTE)
Environmental Requirements
Space Applications:
- Low outgassing materials
- Radiation resistance
- Extreme temperature cycling
Military/Defense:
- Wide temperature range operation
- Shock and vibration resistance
- Long-term reliability
Rogers PCB Applications Across Industries
Rogers PCB materials aren’t used because they’re expensive — they’re used because certain applications literally cannot function without them. Here’s where you’ll find Rogers boards in the real world:
5G and Telecommunications
Every 5G base station antenna panel uses Rogers materials. The massive MIMO antenna arrays operating at 3.5 GHz sub-6 band and the 28/39 GHz mmWave bands depend on Rogers RO4350B and RO3003 for consistent Dk, low loss, and tight impedance control across hundreds of antenna elements on a single panel.
Automotive Radar (ADAS)
Modern vehicles contain multiple radar modules for adaptive cruise control, blind spot detection, and autonomous driving functions. The 77 GHz automotive radar frequency dictates the use of ultra-low-loss materials like RO3003. The material must also survive the harsh automotive environment — temperature extremes from -40°C to +125°C, vibration, and humidity.
Aerospace and Defense
Military radar systems, electronic warfare equipment, satellite communication transponders, and missile guidance systems all rely on Rogers PCB materials. RT/duroid 5880 and 6002 are commonly specified in space-qualified hardware due to their low outgassing, radiation resistance, and proven flight heritage.
Medical Devices
Medical imaging equipment (MRI, CT, ultrasound), patient monitoring wireless links, and surgical instrument RF ablation systems all benefit from Rogers PCB’s signal integrity and reliability. The consistent dielectric properties ensure that medical devices perform accurately and repeatably.
IoT and Wireless Sensors
High-performance IoT devices operating in the 2.4 GHz, 5.8 GHz, and 60 GHz bands often use Rogers materials for the antenna and front-end module. RO4003C is popular for this because it offers go
Cost Optimization Strategies for Rogers PCB
Rogers materials are expensive, but there are proven strategies to manage costs without sacrificing performance:
Use hybrid stackups. As discussed above, combining Rogers cores for RF layers with FR-4 for everything else is the single most effective cost reduction strategy. A 6-layer board with one Rogers core and five FR-4 layers can cost 40-60% less than an all-Rogers build.
Choose RO4000 series when possible. The RO4000 series processes like FR-4, which eliminates the fabrication cost premium associated with PTFE materials. Unless you truly need the ultra-low loss of RT/duroid or the specific Dk of RO3000 series, RO4350B or RO4003C should be your default choice.
Optimize panel utilization. Rogers laminates come in standard panel sizes (typically 12″ x 18″ or 18″ x 24″). Work with your fabricator to maximize the number of boards per panel. Even small changes to board dimensions can significantly affect panel utilization and per-board cost.
Consider RO4835 as a middle ground. If you need V-0 rating with lower loss than RO4350B, RO4835 can sometimes eliminate the need to jump to the more expensive RO3000 series.
Volume commitments matter. Rogers material pricing drops significantly at higher volumes because fabricators can negotiate better pricing on raw laminate. If you’re prototyping, expect to pay a premium, but ask about volume pricing breakpoints for production.
Useful Resources for Rogers PCB Design
Here are the resources I use regularly when designing with Rogers materials. Bookmark these — they’ll save you a lot of time.
| Resource | Description | Link |
|---|---|---|
| Rogers Technology Support Hub | Technical papers, application notes, fabrication guidelines | rogerscorp.com/technology-support-hub |
| Rogers Laminate Properties Tool | Interactive tool to filter and compare all Rogers materials | rogerscorp.com/advanced-electronics-solutions/laminate-properties-tool |
| Rogers MWI Calculator | Microwave impedance calculator for Rogers substrates | rogerscorp.com (under Design Support Hub) |
| RO4000 Series Datasheet | Complete specifications for RO4003C, RO4350B, RO4835 | rogerscorp.com (search RO4000 datasheet) |
| RT/duroid 5880 Datasheet | Specifications for RT/duroid 5870/5880 | rogerscorp.com (search RT/duroid 5880) |
| RO4000 Fabrication Guidelines | Detailed processing instructions for fabricators | Available in Rogers Technology Support Hub |
| IPC-4103 | Industry standard for specification of base materials for high-frequency applications | ipc.org |
| Rogers Design Support Hub | Dk/Df calculators, stackup tools, loss budget tools | rogerscorp.com/design-support-hub |
When you’re working on a new Rogers PCB design, always start with the latest datasheet from Rogers Corporation. Material specs occasionally get updated, and using outdated Dk or Df values will throw off your impedance calculations.
Frequently Asked Questions About Rogers PCB
What is the difference between Rogers RO4003C and RO4350B?
The two materials are very similar in performance. RO4003C has a Dk of 3.38 and Df of 0.0027 at 10 GHz, while RO4350B has a Dk of 3.48 and Df of 0.0037. The primary practical difference is that RO4350B carries a UL 94V-0 flame rating, making it suitable for applications requiring flammability certification. RO4003C is halogen-free and has slightly lower loss, but lacks the V-0 rating. Both process identically using standard FR-4 fabrication methods.
Can Rogers PCB materials be combined with FR-4 in the same board?
Yes, and this is actually the most common way Rogers materials are used in practice. Hybrid stackups place Rogers cores on the RF signal layers and FR-4 prepreg on the remaining layers. This approach delivers full high-frequency performance where it’s needed while significantly reducing overall board cost. The RO4000 series is particularly well-suited for hybrid construction because its CTE and processing characteristics are compatible with FR-4.
How much more expensive is a Rogers PCB compared to FR-4?
The cost premium depends heavily on the specific Rogers material, the number of Rogers layers, the board complexity, and production volume. As a general rule, a simple 2-layer all-Rogers board costs 5x to 15x more than an equivalent FR-4 board. Hybrid stackups can reduce this premium to 2x to 4x over a standard FR-4 board. Volume production and panel optimization can further reduce the per-unit cost. The RO4000 series is the most cost-effective option because it doesn’t require specialized fabrication equipment.
What frequency range requires Rogers PCB instead of FR-4?
There’s no hard cutoff, but the general guideline is that FR-4 works reliably up to about 1 GHz for most applications. Between 1 and 3 GHz, you may be able to use low-loss FR-4 variants (like Isola 370HR or Panasonic Megtron 4), but performance depends heavily on trace length and loss budget. Above 3 GHz, Rogers or equivalent high-frequency materials become strongly recommended. Above 10 GHz, Rogers materials are essentially mandatory. At 77 GHz (automotive radar), only ultra-low-loss materials like Rogers RO3003 or RT/duroid 5880 can deliver acceptable performance.
Do all PCB manufacturers work with Rogers materials?
Not all of them. Standard FR-4 fabricators may not have experience with PTFE-based Rogers materials (RO3000, RT/duroid), which require specialized drilling, desmear, and plating processes. However, most mid-to-high-tier manufacturers can process RO4000 series materials because these use standard FR-4 fabrication methods. Before committing to a fabricator, always verify their specific Rogers material capabilities, ask for references on similar builds, and request impedance test coupon data from recent production runs.
Final Thoughts on Choosing Rogers PCB for Your Next Project
After working with Rogers PCB materials across dozens of projects — from 2.4 GHz IoT modules to 77 GHz automotive radar — the single biggest piece of advice I can give is this: match the material to the actual requirement, not the perceived prestige.
I’ve seen teams specify RT/duroid 5880 for a 5 GHz WiFi antenna when RO4003C would have worked perfectly at one-third the cost. I’ve also seen teams try to save money by using FR-4 on a 24 GHz radar front end, only to spend months debugging signal integrity issues that could have been avoided by choosing the right Rogers material from the start.
The Rogers PCB material portfolio exists because different applications have genuinely different needs. A 77 GHz radar module and a 3.5 GHz base station antenna face completely different loss budgets, thermal environments, and certification requirements. The material selection framework outlined above — start with frequency, check certifications, evaluate thermal and mechanical needs, then factor in cost — works every time.
If you’re new to Rogers materials, start with the RO4000 series. RO4350B is the safest all-around choice for commercial RF designs, and RO4003C is the best value option when you don’t need V-0 rating. Both process like FR-4, which means your learning curve is minimal and your fabrication options are wide open.
Whatever you choose, invest the time upfront to get your stackup and impedance calculations right. Download the latest datasheets from Rogers Corporation, use the design Dk values (not process Dk), and work closely with your fabricator from the earliest stages of design. Rogers PCB materials deliver exceptional performance, but only when they’re specified and implemented correctly.
