The TRF3722EVM is the evaluation module (EVM) designed for testing the performance of the TRF3722 high-performance, quadrature modulator with integrated PLL and VCO. The TRF3722 is a direct up-conversion RF device which integrates a highly-linear, low-noise IQ modulator and a wideband integer-fractional PLL/VCO. The device is capable of converting complex modulated signals from baseband or IF directly up to RF frequencies ranging from 400 MHz to 4.1 GHz. The PLL/VCO along with the internal 2/4/8 divider configuration is used to obtain the desired frequency. The TRF3722 is designed for use in RF applications in wireless base stations and RF communications equipment.
