Analog Devices, Inc. (ADI), a leading global provider of high-performance signal processing solutions, today announced the latest addition to the award-winning RadioVerse technology and design ecosystem to streamline and accelerate wireless operators and telecom equipment manufacturers Radio development, to change its cellular base station from 4G to 5G network. ADI's expanded RadioVerse product portfolio includes new radio transceiver hardware, software tools and a rugged design environment that helps to achieve smaller, less power-hungry radios for next-generation networks. New product support customers quickly evaluate and develop radio designs for 4G small cellular and Pre-5G massive MIMO systems (key construction modules for transition to 5G), improve data rates and improve their productivity in office buildings, gymnasiums, public transport systems, etc. Dense high flow area in the connection capacity and data delivery.
RadioVerse addresses radio design issues from the circuit, architecture, system and software levels. The release includes the AD9375 RF Transceiver, the latest addition to ADI's highly integrated broadband RF transceiver family. The AD9375 is the first RF transceiver with built-in integrated digital predistortion (DPD) algorithms - a 90% reduction in DPD power compared to rival solutions.
As the DPD system from the FPGA to the transceiver, so JESD204B serial data channel half the number of channels, making the system significantly reduced power consumption, especially Pre-5G massive MIMO such a high demand for radio channel applications (the number of antennas from The first 2 antennas in the plateau increased to 128 antenna) brought about by the power consumption is very obvious. Other advantages include a more compact radio circuit layout, which simplifies cabling and system design, reduces base station size, and allows designers to use lower cost and complexity of FPGAs. In small base station systems, these advantages allow each device to support more frequency bands, thereby increasing network capacity while minimizing the impact on system power and size.
The AD9375 transceiver can be used in common radio platform designs to achieve RF frequency range from 300 MHz to 6 GHz, JESD204B interface up to 6 Gbps, power consumption less than 5 W. Similar to the award-winning AD9371, the AD9375 includes two 100 MHz receivers, two 250 MHz transmitters, one dual channel input observation receiver and one three channel input sniffer receiver. The transceiver's integrated DPD solution supports 3G and 4G signals with up to 40 MHz of transient signal bandwidth.
In addition to the AD9375, the RadioVerse transceiver hardware portfolio includes broadband components for macrocells to picocell, femto-cell base platforms, and for Internet of Things applications ( Requiring long distance, network robustness and long battery life) of ultra low power narrowband transceiver.
RadioVerse Design and Technology Ecosystems Accelerate Wireless Development
RadioVerse technology and design ecosystems are designed to help customers reduce radio size, weight and power consumption (SWaP) while maintaining the highest possible radio performance. The ecosystem includes a new miniature cellular radio reference design that uses the AD9375 to support the complete JESD204B to the antenna radio signal chain. This helps customers to further simplify the design, speed up the product market, and minimize the cost of the project. The reference design was developed in partnership with Benetel Ltd, a provider of 2x2 20 MHz LTE, with an output power of 250 mW per antenna and less than 10 W for the entire system, with a very small overall size (88 mm x 83 mm ).
The ADI RadioVerse development platform also supports advanced simulation and analysis of transceivers using MATLAB® and Simulink® modeling software, providing device drivers and a complete evaluation system that can be directly connected to the FPGA development platform, as well as third-party hardware Customers can quickly become the concept of product market. In the design environment, customers can visit the ADI EngineerZone online technical support forum to speed up the process of listing, including customer support forums, quick access to video, technical articles, online seminars and product focus.
ADI will continue to expand the RadioVerse design environment with leading power amplifier (PA) vendors such as NXP Semiconductors NV, Skyworks Solutions, Inc., and provide customers with AD9375 DPD test for PA products with different output power and frequency report. Welcome to the RadioVerse Alliance website, which has rapidly expanded to 20 companies over the past 12 months and includes seven new reference designs for the UAV, wireless monitoring and software definition radio market.
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