Excellent 2.92 adapter up to 40GHz new issue !

IP68 waterproof RF connector

SHV 20KV connector

It's our pleasure to issue new SHV connector up to 20KV. Please feel free to contact us per your request.

BNC 75Ω for 4K UHD-SDI up to 6G & 12G


12G-SDI true 75ohm BNC connectors applied for 4K UHD broadcasting devices, instrumentation, security, telecom and many others now available. Please contact me to get further information.

HD BNC series up to 12GHz

CHEN PRECISION contributes ourselves in RF/Coaxial/Microwave connectors development and production since 1975. All products are RoHs compliant and QC under ISO 9001. More products in our CD. Send us an e-mail to get it ! Stay with us and enjoy the products and servises we offer !...(more)