The 8648B Synthesized RF Signal Generator is ideal for manufacturing high-volume products such as cordless telephones, pagers and two-way radios. Designed for semi-automated receiver test, and a variety of general purpose applications, the 8648B starts with the basic capabilities of the 8647A, enhances residual FM, level accuracy and phase noise performance, offers optional pulse modulation and high power, and extends the frequency to 2 GHz. While economical, the 8648B is built to stringent quality standards, promoting reliability and measurement repeatability. The 8648B operates from 100 kHz to 2000 MHz.