IEC 60747-16-1:2001+A1:2007+A2:2017 provides the terminology, the essential ratings and characteristics, as well as the measuring methods for integrated circuit microwave power amplifiers. THIS CONSOLIDATED VERSION CONSISTS OF THE FIRST EDITION (2001), ITS AMENDMENT 1 (2007) AND ITS AMENDMENT 2 (2017). THEREFORE, NO NEED TO ORDER AMENDMENT IN ADDITION TO THIS PUBLICATION.