Low-power high bandwidth
digital transceiver

SnowWings is a cutting-edge mixed-signal transceiver designed for the advanced wireless market. Its unique digital RF sampling architecture allows for low power and adaptable radio platform development. With its inherent multi-standard architecture and exceptional performance, SnowWings can support licensed and unlicensed 5G NR bands, WiFi bands as well as 4G LTE bands of up to 7.2GHz.

Improved power efficiency of 70-80% . This improvement is done through innovative architecture design, sophisticated analog circuit design, high level of digital integration and a clear focus on low power circuit design. This low power consumption approach based on Arctic’s revolutionary and patented Hardware Intelligent Circuits or “HIC” technology leads to lower cost in radio development for enterprise, macro base station, devices and small cell applications.

Another key benefit is providing hardware design flexibility by offering multi-band support. This product’s unique design provides a single pluggable chip supporting all sub-6GHz bands including CBRS (Citizens Broadband Radio Service). Combined with digital signal processing, including DPD, DDC, DUC, and CFR, SnowWings simplifies system development for all applications.

Quad Tx/Rx

Quad Tx/Rx with 2 Observation paths

Digital IQ

Interface with Baseband SoC

600MHz to 7.2GHz

Wide-band RF ports


Support for up to 6 CC


Digital Synthesizers

Low phase noise

Up to

400MHz IBW

Bandwidth support

Reduces the number of RF switches in multi band designs

Ideal for sub-6G and mmWave IF support applications

DPD, Digital down conversion/up conversion plus associated filtering, DCOC and tone removal


Lower power consumption

Accelerate deployment of 5G by offering new technology perfect for reducing overall power consumption of the Radio Unit (RU) in macro base stations, mMIMO, gNodeBs and small cells.

Multi-standard interface

Support for a wide range of wireless standards with a flexible scalable interface design.

Integrated DPD

Linearization of high efficiency Wide-band PA specially in mMIMO applications resulting in manageable RU power consumption.

High performance

Complying with 5G NR specifications and offering superior performance in signal quality, noise, linearity, and power consumption due to the inherently innovative architecture.

Intra-band multi-carrier

Direct RF sampling architecture

FR1 and FR2 IF convergence

Single transceiver that supports both types of front ends

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