GENERAL DESCRIPTION

The AD9364 is a high performance, highly integrated radio frequency (RF) Agile Transceiver™ designed for use in 3G and 4G base station applications. Its programmability and wideband capability make it ideal for a broad range of transceiver applications.

The device combines an RF front end with a flexible mixed-signal baseband section and integrated frequency synthesizers, simplifying design-in by providing a configurable digital interface to a processor. The AD9364 operates in the 70 MHz to 6.0 GHz range, covering most licensed and unlicensed bands. Channel bandwidths from less than 200 kHz to 56 MHz are supported.

FEATURES

RF 1 × 1 transceiver with integrated 12-bit DACs and ADCs

Band: 70 MHz to 6.0 GHz

Supports time division duplex (TDD) and frequency division

duplex (FDD) operation

Tunable channel bandwidth (BW): <200 kHz to 56 MHz

3-band receiver: 3 differential or 6 single-ended inputs

Superior receiver sensitivity with a noise figure of <2.5 dB

Rx gain control

Real-time monitor and control signals for manual gain

Independent automatic gain control

2-band differential output transmitter

Highly linear broadband transmitter

Tx EVM: ≤−40 dB

Tx noise: ≤−157 dBm/Hz noise floor

Tx monitor: ≥66 dB dynamic range with 1 dB accuracy

Integrated fractional-N synthesizers

2.4 Hz maximum local oscillator (LO) step size

Multichip synchronization

CMOS/LVDS digital interface

APPLICATIONS

Point to point communication systems

Femtocell/picocell/microcell base stations

General-purpose radio systems