Technical Support

WJ Communications has a technical team of experienced applications engineers to provides complete support for all WJ products.

RF Semiconductors - USA

Phone: +1-408-577-6211

RF Semiconductors - China

Phone: +86-1381-7171-543

RF Semiconductors - Korea

Phone: +82-10-3084-1254

RF Semiconductors - Europe

Phone: +44-1291-620280

RFID Products - Worldwide

Please visit our FAQs for answers.

Phone: +1-408-577-6262

Please submit Technical Support Request Form for support.