4 open source boards using the TRF37A75
Real designs built with the TRF37A75, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
Rf sig gen
joshajohnson
50 × 22.9 mm89 parts4LNo license52
STM32VNA
100 × 66 mm207 parts2LGPL-3.025
HamShield1
EnhancedRadioDevices
53.3 × 68.6 mm157 parts2LNo license8
TRF37A75 Dev Rev 0
48 × 48 mm15 parts4LGPL-3.025
The TRF37A75 in open source designs
The gallery holds 4 open source boards using the TRF37A75 from 3 GitHub repositories; a typical one measures about 51.6 × 57 mm and carries around 123 components.
50% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Rf sig gen by joshajohnson.
Parts used alongside the TRF37A75
Microcontrollers on boards using the TRF37A75
What boards using the TRF37A75 are built for
TRF37A75: common questions
Where can I find a TRF37A75 reference design?
Each of the 4 boards on this page is a real design using the TRF37A75. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the TRF37A75?
The AD8319, LP5912, MAX2871, MIC5366-1.8 and SKY12347-362LF appear in the most repositories here.
Which microcontrollers do boards using the TRF37A75 use?
Most are built on STM32 (1).
How big is a typical board using the TRF37A75?
The median is 51.6 × 57 mm, and 50% are two-layer designs.
What is the most popular open source board using the TRF37A75?
By GitHub stars, Rf sig gen by joshajohnson, with 52 stars.
Can I simulate one of these boards using the TRF37A75 before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.