LNA915
About the LNA915 PCB
LNA915 is an open source PCB design by alexmfz, published on GitHub under the GPL-2.0 license. It is a 4-layer board measuring 11.7 × 8.7 mm, with 24 components from 15 distinct parts.
Other key parts include the SKY13350, LNA and RFFC5072. By type, the board carries 11 capacitors, 4 ICs, 4 inductors, 3 diodes and 2 resistors.
From the project
Copyright (c) 2014-2020 Great Scott Gadgets
Copyright (c) 2014-2020 Great Scott Gadgets
This is a free hardware design; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version.
This design is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
Main components on the LNA915
LNA915 bill of materials (BOM)
24 components, 15 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | SKY13350 SWITCH | GRF6011 | U1, U2 |
| 1 | LNA | TSLP-7-1 | U3 |
| 1 | RFFC5072 SAW | F5Q | U4 |
| 1 | D_TVS | 0402 | D1 |
| 1 | USBLED1 D_TVS | 0402 | D2 |
| 1 | LED1 LNALED | 0402 | D4 |
| 2 | 39nH | 0402 | L1, L4 |
| 2 | 1UH 39nH | 0402 | L2, L3 |
| 4 | 33PF 100pF | 0402 | C1, C3, C5, C7 |
| 3 | 10NF 100pF | 0402 | C2, C4, C6 |
| 1 | 47PF 100pF | 0402 | C8 |
| 1 | 10NF 1 pF | 0402 | C9 |
| 2 | 33PF 1uF | 0402 | C10, C11 |
| 1 | 470 3k | 0402 | R1 |
| 1 | 470 | 0402 | R2 |
LNA915 design files
The KiCad project lives in the alexmfz/hackrf repository on GitHub; these links point at the commit this page was built from.
LNA915: common questions
How big is the LNA915 PCB?
The LNA915 measures 11.7 × 8.7 mm, has 4 copper layers and is 0.8 mm thick.
How many components are on the LNA915?
24 components, from 15 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the LNA915 design files?
From the alexmfz/hackrf repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the LNA915 design in my own project?
Yes, under the terms of its GPL-2.0 license, which alexmfz chose for the repository.
