SAN JOSE, Calif.–(BUSINESS WIRE)–RFMW, a Division of Exponential Technology Group, Inc., a premier distributor of RF, microwave, and power components, is pleased to announce the promotion of Mark Perhacs to Vice President of Sales – North America. Mark joined RFMW in April 2019 and has been instrumental in the company’s continued growth across North America. With more than 30 years of experience in the RF and microwave industry, he brings extensive expertise in technical sales, strategic lead