uSDR

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

Limited items in stock

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Mar 11, 2024

Project update 11 of 17

uSDR Early Adopters Kits are Shipping!

by Andrew Avtushenko

Hello Backers,

Thanks for supporting the project. We have some exciting news! All early adopter’s orders have shipped to Mouser for final distribution. Please double check your shipping address in your Crowd Supply account. If you need to make changes, please ask Crowd Supply Support.

Moving on to the general campaign orders. Stay tuned!


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uSDR is part of Lime SDR Accelerator

Key Components

Lime Microsystems LMS6 · LMS6002D · RF transceiver

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

AMD Artix 7 · XC7A35T-2CPG236C · glue between RFIC and host interface

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