LNA915
About the LNA915 PCB
LNA915 is an open source PCB design by greearb, 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 11 distinct parts.
Other key parts include the SWITCH, LNA and SAW. By type, the board carries 11 capacitors, 4 ICs, 4 inductors, 3 diodes and 2 resistors.
From the project
CT instance of hackrf
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, 11 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | SWITCH | GRF6011 | U1, U2 |
| 1 | LNA | TSLP-7-1 | U3 |
| 1 | SAW | F5Q | U4 |
| 2 | D_TVS | 0402 | D1, D2 |
| 1 | LNALED | 0402 | D4 |
| 4 | 39nH | 0402 | L1, L2, L3, L4 |
| 8 | 100pF | 0402 | C1, C2, C3, C4, C5, C6, C7, C8 |
| 1 | 1 pF | 0402 | C9 |
| 2 | 1uF | 0402 | C10, C11 |
| 1 | 3k | 0402 | R1 |
| 1 | 470 | 0402 | R2 |
LNA915 design files
The KiCad project lives in the greearb/hackrf-ct 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 11 distinct parts. The full bill of materials is listed on this page.
Where can I download the LNA915 design files?
From the greearb/hackrf-ct repository on GitHub, which has the KiCad layout; 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 greearb chose for the repository.
