Microwave Journal. Microwave Journal has been the leading source for information about RF and Microwave technology, design techniques, news, events and educational information for more than 50 years. Microwave Journal reaches 50,000 qualified readers monthly with the print magazine that has a global reach. In 2012, Microwave Journal China started as a 6X publication with more than 10,000 readers. Microwave Journal is the only trade journal to peer review technical features before publication to ensure that they are accurate, timely and useful to the reader.