Radio frequency signal generator Overview Adopting DDS and PLL technique, with FPGA and SOPC system, TFG3600 Series synthesized signal generator can measure max 1.5GHz frequency, frequency accuracy up to 1ppm. It is indeed a strong assistant in the areas of education, laboratory, telecommunication and metrology. Features * Perfect combination of DDS and PLL techniques * Frequency upper limits to 1.5GHz * Higher level of frequency accuracy,up to 1ppm * Complete AM/FM/FSK/PSK modulation function * Standard communication interface: USB Device, RS-232