What this manufacturer makes
Huabangxin Circuit manufactures high-frequency and microwave circuit boards in Shenzhen. Its official application list includes RF splitters, couplers, filters and antenna-related products. A two-way power-divider board is documented with a double-sided construction, 0.8 mm thickness, 1 oz copper and OSP finish. This listing preserves that specific example rather than combining it with the website’s separate general drilling table. RF material grade and measured electrical performance still require confirmation for a new design.
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.
Open capability sheet →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.