IP68 waterproof RF connector


4.3/10 connector and adapter new isued !

In-series & Between-series adapter available as well.

BNC 75Ω for 4K UHD-SDI up to 6G & 12G


High Frequency connector & adapter



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)