Manufacturing context
Huabangxin Circuit lists double-sided RF power-divider PCB example in its official manufacturing documentation. Board thickness: 0.8 mm. Copper: 1 oz. Surface finish: OSP. Mask / legend: None, source example. Specific catalogue example. The source does not identify the laminate grade or an independently measured RF performance specification. Which laminate grade, copper profile, stack-up and RF measurement criteria are included in the quotation?
Official company source reviewed- Manufacturing focus
- RF and microwave circuits · Power-divider boards · Antenna PCBs
- Published footprint
- Guangdong
- Listing and account
- Independently researched · factory account not claimed
Double-sided RF power-divider PCB example
Manufacturer reportedSpecific catalogue example. The source does not identify the laminate grade or an independently measured RF performance specification.
- Layer count
- 2 layers
- Line / space
- Not disclosed for this profile
- Finished hole
- Not confirmed
- Impedance
- Not disclosed for this profile
| Board thickness | 0.8 mm |
|---|---|
| Copper | 1 oz |
| Surface finish | OSP |
| Mask / legend | None, source example |
| Application | Two-way RF power divider |
| Technical source | szhbxpcb.com · Manufacturer specification |
These are separate published limits, not a promise that every combination is manufacturable. Unknown values are excluded from numerical filtering.
Know what has been checked.
The website review establishes the source of a statement. Independent UL ownership, equipment and material checks are tracked separately.
UL ownership
Not independently verifiedNo supporting record has been reviewed for this category.
Qualification request: Legal holder, manufacturing address and current UL recognition.
Equipment & in-house processing
Not independently verifiedNo supporting record has been reviewed for this category.
Qualification request: Machine inventory, location and evidence that the relevant process runs at the quoted site.
Material traceability
Not independently verifiedNo supporting record has been reviewed for this category.
Qualification request: Laminate grade, supplier documentation and traceable production-batch records.
Sources & review record.
Reviewed 2026-09-21. Manufacturer pages can change; confirm the current revision when requesting a quotation.
- Huabangxin Circuit — product and technical documentationhttp://www.szhbxpcb.com/item-8-92.htmlSource checked 2026-09-21Official website
- Huabangxin Circuit — company informationhttp://www.szhbxpcb.com/Source checked 2026-09-21Official website
- Huabangxin Circuit — company informationhttp://www.szhbxpcb.com/list-5.htmlSource checked 2026-09-21Official website
Company names and images identify the source manufacturer. Listing does not imply endorsement, partnership, account participation or completion of a factory audit.
Make the first technical conversation useful.
Which laminate grade, copper profile, stack-up and RF measurement criteria are included in the quotation?
Attach the manufacturing brief
Layer stack-up, finished dimensions, copper weights, laminate grade, quantity and delivery destination.
Define acceptance
Finished-hole tolerance, impedance targets, coupon requirements, surface finish and permitted process substitutions.
Confirm the recipient
Agree the manufacturing legal entity, confidentiality terms and approved site before sharing production files.