UIY RF Coaxial Isolator Custom Design available: â?¢Operating Frequency 10MHz to 40GHz. â?¢Connector Type optional SMA, N, K, BNC, 2.92mm, 7/16 DIN and 4.3-10 mini DIN with female, jack, male, male to female and plug genders. â?¢Power up to 2000W. Select the appropriate connector according to the working frequency and purpose. UIY Inc. provide Low insertion loss, high isolation, high power handling on RF Module. Exceptional customer service and technical support are on hand to support our customers.