A tiny, single-sided M.2 SDR board that you can operate easily using your web browser

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Jan 26, 2024

Project update 10 of 14

Initial Batch Manufacturing Completed

by Andrew Avtushenko, Sergey Kostanbaev

Hello Backers,

Thanks for supporting the project.

We have good news!

All adapters including Development boards and the initial batch of uSDR, have arrived at our office. We’re currently in the process of conducting performance tests and once completed, we’ll proceed to ship the kits for Early Adopters to Crowd Supply for final distribution.

Stay tuned.

Sign up to receive future updates for uSDR.

uSDR is part of Qorvo RF Accelerator

Key Components

QPL9547TR7 · RF amlplifier
enables RF range

RFSW6042TR7 · RF switch ICs
used in harmonic reduction filter bank

RFSW6062TR7 · RF switch ICs
used in cellular bands diplexer circuits

QPC3223SR · 2-bit digital attenuators
enables automatic gain control (AGC) loop

uSDR is part of AMD FPGA Playground

Key Components

Artix™ 7 XC7A35T-2CPG236C · FPGA
the glue between the radio frequency IC and host interface

uSDR is part of Lime SDR Accelerator

Key Components

LMS6002D · RF transceiver

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