American-Made Microwave & RF Printed Circuit Boards Specialized U.S. Manufacturing for High-Frequency PCB Applications
Standard Printed Circuits specializes in the manufacturing of microwave and RF printed circuit boards at our Sherburne, N.Y., facility. With decades of experience processing PTFE and other high-frequency materials, our team understands the unique challenges associated with manufacturing circuit boards where electrical performance, material stability, conductor geometry, and tight tolerances are critical.
From prototypes and engineering builds through medium-volume production, Standard provides U.S.-based RF and microwave PCB manufacturing for aerospace, defense, telecommunications, radar, industrial, test and measurement, and other demanding high-frequency applications.
U.S. Microwave & RF PCB Manufacturing Capabilities
RF and microwave circuit boards require manufacturing processes that go well beyond those used for conventional FR-4 PCBs. Small variations in conductor width, copper thickness, dielectric thickness, or registration can significantly impact impedance and electrical performance.
Our Sherburne facility supports a broad range of high-frequency PCB requirements, including:
- Double-sided and multilayer RF/microwave PCBs
- PTFE and ceramic-filled PTFE materials
- Rogers®, Taconic®, Arlon® and other high-frequency laminates
- Hybrid and mixed-dielectric constructions
- Controlled impedance
- Tight line width and spacing
- Fine-line circuitry
- Blind and buried vias
- Via-in-pad
- Complex mechanical configurations
- Prototype through medium-volume production
- Quick-turn manufacturing
Our engineering and manufacturing teams work directly with customers to identify potential manufacturability issues before production while maintaining the electrical requirements of the original RF design.
High-Frequency PCB Materials
Material selection is one of the most important considerations in microwave and RF PCB performance. High-frequency designs commonly require materials with controlled dielectric properties, low signal loss, thermal stability, and consistent performance at elevated frequencies.
Standard has extensive experience processing advanced materials including PTFE, ceramic-loaded PTFE, TMM, polyimide, polyphenylene oxide, high-performance FR-4, and hybrid material constructions.
We routinely work with high-frequency laminate systems from leading manufacturers including Rogers®, Taconic®, and Arlon®.
Our experience is particularly valuable with hybrid RF PCB constructions, where high-frequency laminates may be combined with conventional PCB materials to achieve the required balance between RF performance, mechanical properties, manufacturability, and overall cost.
Specialized PTFE & RF Processing
PTFE and other microwave materials behave differently during manufacturing than traditional FR-4. Successful processing requires specialized equipment, processes, and experience.
The Standard Sherburne facility incorporates capabilities specifically suited for these materials.
- Sodium Etch of PTFE Surfaces prepares PTFE materials to promote adhesion and reliable plated-through-hole performance.
- Plasma Etching provides additional surface preparation and hole-wall conditioning for specialized high-frequency material systems.
- Vacuum Lamination supports multilayer and mixed-material constructions where registration, material movement, and dielectric consistency are critical.
- Precision Controlled-Impedance Etching provides tight control of conductor geometry, an essential requirement for maintaining impedance and repeatable high-frequency performance.
- Precision CNC Drilling and Routing provides the dimensional accuracy required for complex RF and microwave designs.
Tight-Tolerance RF PCB Manufacturing
At microwave frequencies, small manufacturing variations can produce significant changes in electrical performance. Controlling the PCB manufacturing process is therefore an important part of achieving repeatable RF performance.
Standard's manufacturing capabilities include fine lines and spacing down to 2 mils, layer-to-layer registration to ±0.001", controlled line-width capabilities, plated-through-hole aspect ratios up to 10:1, precision copper plating, and advanced solder mask registration.
These capabilities allow us to manufacture complex high-frequency designs where conductor geometry and material consistency directly influence the performance of the finished circuit board.
Quality for Mission-Critical Applications
Standard manufactures RF and microwave printed circuit boards for demanding applications across aerospace and defense, radar, telecommunications, antennas, RF communications, test and measurement, industrial electronics, and research and development.
Our Sherburne operation maintains quality systems and industry standards supporting high-reliability PCB manufacturing, including:
- AS9100D
- ISO 9001:2015
- ITAR Registration
- IPC-6018 Microwave End Product Board Inspection and Test
- IPC-6012 Rigid Printed Board Requirements
- IPC-A-600 Acceptability of Printed Boards
These capabilities make Standard particularly well positioned for customers requiring a reliable U.S. source for high-frequency and mission-critical PCB manufacturing.
Engineering Support from Prototype Through Production
Successful RF PCB manufacturing begins before the board reaches production. Our engineering team works with customers to review material selection, PCB stack-up, conductor geometry, controlled impedance, plating requirements, tolerances, and overall manufacturability.
This collaborative approach can identify manufacturing challenges early, reduce unnecessary design iterations, and improve the transition from prototype to repeat production.
Whether the requirement is a quick-turn prototype, complex PTFE circuit board, multilayer microwave design, or ongoing production program, Standard provides the specialized manufacturing experience required to support demanding high-frequency applications.
Need Help with a Microwave/RF PCB Design?
Contact Standard Printed Circuits to have our engineering team review your materials, stack-up, and manufacturing requirements.
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