| 400 MHz to 4.2 GHz Quadrature Modulator with Integrated Wideband PLL/VCO TRF3722 |
The TRF3722 from Texas Instrument is a high performance direct conversion quadrature modulator which operates from 400 MHz to 4.2 GHz. It integrates a PLL and VCO and provides excellent phase noise performance to satisfy the most stringent transmit communication requirements. It also provides additional LO output for driving a second modulator or down converting mixer. http://www.ti.com/lit/ds/symlink/trf3722.pdf |
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