RF PCB Laminate Datasheets & Manufacturer References

14 references available. Type to filter this list.

No matching reference. Try the exact grade or manufacturer name, or contact engineering for the required document.

Start with the complete material identity

Copy the full grade designation from the drawing, including meaningful suffixes, rather than searching only for a manufacturer name. Related products may use different resin, reinforcement, filler or foil options. A series document can cover several materials; select the row that actually belongs to the proposed construction. If the name is unclear, resolve it with the design owner before requesting an equivalent.

The directory includes both direct PDFs and manufacturer product portals. A portal is useful when a grade has multiple construction documents or regional downloads. Follow the manufacturer’s navigation to the applicable document and keep the printed revision in your project record. A link that still opens is not proof that an older saved PDF remains the accepted purchasing specification.

Read the test conditions with every number

Dk and Df are not useful comparison values without context. Record the method, test frequency, conditioning and sample construction shown in the document. A clamped-stripline measurement and an SPDR result should not be silently combined into one supposedly universal material value. Where a sheet lists several conditions, preserve the association between each condition and its value.

Do not copy a typical value into a guaranteed acceptance limit unless the procurement specification establishes that requirement. Some values support material characterization rather than direct inspection of each delivered board. If a key condition is not supplied, label it as an unresolved input. The Dk / Df comparison resource helps organize the question, while the original manufacturer reference remains the source.

Separate process values from circuit-model inputs

A process Dk, a manufacturer’s design Dk and the effective permittivity used in a transmission-line model answer different questions. Use the intended value with the intended method. Effective permittivity also depends on the route geometry and field distribution, so it cannot be selected solely from a laminate brand.

When a model is calibrated against a representative coupon, preserve the coupon construction, measured dimensions and measurement boundary alongside the model input. Avoid changing the stored value merely to force agreement with one unexplained result. The useful record explains why the value was selected and which construction changes would require review. That makes future revisions easier to assess.

Keep foil, thickness and bonding documents together

The laminate datasheet is only part of a multilayer specification. Identify the available nominal core, copper foil and surface treatment, then include the compatible bonding system. Finished dielectric spacing depends on the approved construction and process; it is not always obtained by adding convenient catalog numbers. Do not use a rigid-core document as the sole description of a bonding layer.

For a mixed-material board, keep an explicit layer-by-layer schedule. Connect each controlled route to its reference plane, dielectric spacing and copper definition. The stackup library provides planning context, and the hybrid construction guide explains review questions. The released manufacturing drawing governs the actual build.

Use thermal and mechanical properties in the right direction

A reported thermal conductivity, CTE or modulus can have a direction and a method that matter to the calculation. Preserve X, Y and Z distinctions where stated, along with temperature interval and conditioning. A through-thickness reference is not automatically a complete model of heat spreading in a copper-rich assembly.

For an RF power board, identify component interfaces, copper distribution, vias, mounting and cooling boundaries separately. For a flexible construction, identify the neutral-axis model and actual layer arrangement. Material properties help frame these analyses; they do not by themselves predict a component junction temperature, permissible bend life or product reliability qualification.

Treat availability and substitutions as separate approvals

A publicly accessible manufacturer document is not an inventory feed. Before release, ask which grade, thickness, foil and sheet or panel allocation can be supplied for the order. Keep proposed alternatives visible. A supplier should not replace the named construction solely because a different material has a similar nominal Dk.

If the required current reference cannot be obtained, state that explicitly in the enquiry. Historical manufacturer-authored copies may help identify a product but need their source and revision labeled. Do not infer that a product is discontinued simply because a search did not locate it. Confirm the relevant procurement status directly and document the approved decision.

Prepare a useful document review request

Send the exact page or property table that raised the question, the intended operating band and the proposed stackup. Explain whether the uncertainty concerns model input, fabrication feasibility, procurement or acceptance evidence. That lets the reviewer answer the right question rather than returning a generic material brochure.

Use the checklist below to record what you have already collected. The checklist runs in the browser and does not authenticate a document or examine uploaded files. Your quotation package should still contain the drawing revision, quantity and requested inspection scope. For finished-board evidence, continue to the test report guide; it distinguishes material references from measurements made on an identified sample.

Maintain the reference when the design changes

Keep a short record of the document version used for each released construction. If a manufacturer revises a property table, review what changed before updating models or production drawings. The impact may be a clarification of a test method, a change in available construction or a parameter that matters to the circuit. A revised document date alone does not tell you which of these occurred.

When a link in this directory no longer resolves, use the named manufacturer portal or contact the engineering team with the exact grade. Do not substitute a similarly named PDF without checking it. This directory is a selection of useful references, not a complete catalog of every material or a promise that each listed option is currently stocked.

Prepare a reviewable engineering request

Check only the requirements you have actually documented. This list records readiness; it does not inspect your files or certify a design. Missing information is useful: identify it explicitly so the engineering review can resolve it before a production release.

These inputs are processed in your browser and are not submitted by this tool. The downloaded summary is a plain-text planning record. Use the secure quote form to send files; request an NDA first if your project requires one.

Manufacturing context

RFPCB and PCBSync share the manufacturing facility shown below. These process photographs illustrate the production environment; they are not evidence that a particular board, material grade or RF performance has been qualified. Request the documentation and inspection scope applicable to your project.

Questions before you continue