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Data Sheet
Wideband Quadrature Modulator with Integrated Fractional-N PLL and VCOs
ADRF6720
FEATURES
GENERAL DESCRIPTION
I/Q modulator with integrated fractional-N PLL
The ADRF6720 is a wideband quadrature modulator with an
RF output frequency range: 700 MHz to 3000 MHz
integrated synthesizer ideally suited for 3G and 4G
Internal LO frequency range: 356.25 MHz to 2855 MHz
communication systems. The ADRF6720 consists of a high
Output P1dB: 12.2 dBm at 2140 MHz
linearity broadband modulator, an integrated fractional-N
Output IP3: 32.6 dBm at 2140 MHz
phase-locked loop (PLL), and four low phase noise multicore
Carrier feedthrough: −40.3 dBm at 2140 MHz
voltage controlled oscillators (VCOs).
Sideband suppression: −37.6 dBc at 2140 MHz Noise floor: −157.
ADRF6720 Datasheet
