GENERAL DESCRIPTION
The AD9355 is a radio frequency (RF) transceiver with a single transmitter and dual receivers fully integrated into the device. This allows the part to be used for mobile and fixed WiMAX/WiBro wireless network systems. By incorporating an RF MxFE™, the AD9355 offers the combination of an RF front end and a mixedsignal baseband, enabling an easy-to-use JESD-207-compliant digital interface to the baseband application-specific integrated circuit (ASIC) or field-programmable gate array (FPGA). In addition, the AD9355 operates in the 3.3 GHz to 3.8 GHz range, covering most of the licensed and unlicensed bands. Channel bandwidths of 3.5 MHz, 4.375 MHz, 5 MHz, 7 MHz, 8.75 MHz, and 10 MHz are supported.

FEATURES
    RF transceiver with integrated ADCs and DACs
    IEEE 802.16 WiMAX/WiBro
    Dual receivers, single transmitter
    Operating band: 3.3 GHz to 3.8 GHz
    3.5 MHz < BW < 10 MHz
    Superior receiver sensitivity with NF < 3.5 dB
    Manual Rx gain or autonomous AGC mode
    Highly linear and spectrally pure transmitter
    Tx EVM = −38 dB
    Tx noise floor < −134 dBm/Hz at fOFFSET > 22 MHz
    Tx power control range of 58 dB, resolution of 0.25 dB
    Integrated fractional-N synthesizer
    10 Hz LO step size
    LO integrated phase noise < 0.5°rms
    Automatic frequency correction < 0.012 ppm
    Industry-standard JESD-207 digital interface

APPLICATIONS
    BWA/WiMAX/WiBro CPEs USB dongles/minicards
    Pico and femto base stations
    Proprietary radio systems