ADRV9008-2 Datasheet | Analog Devices

FEATURES Dual transmitters Dual input shared observation receiver Maximum tunable transmitter synthesis bandwidth: 450 MHz Maximum observation receiver bandwidth: 450 MHz Fully integrated fractional-N RF synthesizers Fully integrated clock synthesizer Multichip phase synchronization for RF LO and baseband clocks JESD204B datapath interface Tuning range (center frequency): 75 MHz to 6000 MHz APPLICATIONS 2G/3G/4G/5G macrocell base stations Active antenna systems Massive multiple input, multiple output (MIMO) Phased array radars Electronic warfare Military munications Portable test equipment GENERAL DESCRIPTION The ADRV9008-2 is a highly integrated, RF agile transmit subsystem offering dual-channel transmitters, an observation path receiver, integrated synthesizers, and digital signal processing functions. The IC delivers a versatile bination of high performance and low power consumption required by 2G/3G/4G/5G macrocell base stations, and active antenna applications. The transmitters use an innovative direct conversion modulator that achieves multicarrier macrocell base station quality performance and low power. In 3G/4G mode, the maximum transmitter large signal bandwidth is 200 MHz. In multicarrier global system for mobile munications (MC GSM) mode, which has higher inband spurious-free dynamic range (SFDR), the maximum large signal bandwidth is 75 MHz. The observation path consists of a wide bandwidth direct conversion receiver with state of the art dynamic range. The plete receive subsystem includes dc offset correction, quadrature correction, and digital filtering, thus eliminating the need for these functions in the digital baseband. Several auxiliary functions such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and general-purpose inputs/outputs (GPIOs) for power amplifier (PA) and radio frequency (RF) front-end control are also integrated. The fully integrated phase-locked loops (PLLs) provide high performance, low power...