Analog Devices Inc. RadioVerse™ ADRV9008-2 Wideband RF Transmitter

Analog Devices Inc. RadioVerse ADRV9008-2 Wideband RF Transmitter is a highly integrated, RF agile transmit subsystem offering dual channel transmitters, observation path receiver, integrated synthesizers, and digital signal processing functions. The ADRV9008-2 delivers a versatile combination of high performance and low power consumption demanded by 2G, 3G and 4G macro-cell base stations, and active antenna, applications.

The Dual Transmitters use an innovative direct conversion modulator that achieves multi-carrier macro-base-station quality performance and very low power. In 3G/4G mode, the maximum large-signal bandwidth is 200MHz. In MC-GSM mode, which has higher in-band SFDR, the maximum large-signal bandwidth is 75MHz.

The observation path consists of a wide bandwidth direct-conversion receiver with state-of-the-art dynamic range. The complete 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 ADCs, DACs, and GPIOs for PA and RF-front-end control are also integrated.

The fully integrated Phase Locked Loops (PLLs) provide high performance, low power fractional-N RF frequency synthesis for the transmitter and receiver sections. An additional synthesizer is used to generate the clocks needed for the converters, digital circuits, and the serial interface. Special precautions have been taken to provide the isolation demanded in high performance base station applications. All VCO and loop filter components are integrated.

The high-speed JESD204B interface supports up to 12.288Gbps lane rates resulting in two lanes per transmitter in the widest bandwidth mode and two lanes for the observation path receiver in the widest bandwidth mode.

The core of the ADRV9008-2 can be powered directly from 1.3V and 1.8V regulators and is controlled via a standard 4 wire serial port. Comprehensive power-down modes are included to minimize power consumption in normal use. The ADRV9008-2 is packaged in a 12mm × 12 mm, 196-ball chip scale ball grid array (CSP_BGA).


  • Designed to be used with Analog Devices Inc. RadioVerse ADRV9008-1 Wideband RF Receiver
  • Dual transmitters
  • Dual input shared observation Rx
  • 450MHz maximum tunable Tx synthesis BW
  • 50MHz maximum observation Rx BW
  • Fully integrated fractional-N RF synthesizers
  • Fully integrated clock synthesizer
  • Multi-chip phase synchronization for RF LO and baseband clocks
  • JESD204B datapath interface
  • 75MHz to 6000MHz tuning range


  • 3G/4G/5G TDD macro cell base stations
  • TDD active antenna systems
  • Massive MIMO
  • Phased Array Radar
  • Electronic Warfare
  • Signal Intelligence (SigInt)
  • Military Communications
  • Portable test equipment


Infographic - Analog Devices Inc. RadioVerse™ ADRV9008-2 Wideband RF Transmitter

Functional Block Diagram

Block Diagram - Analog Devices Inc. RadioVerse™ ADRV9008-2 Wideband RF Transmitter
Published: 2018-08-22 | Updated: 2023-02-27