Phased array
About the Phased array PCB
Phased array is an open source PCB design by westonb, published on GitHub. It is a 4-layer board measuring 32 × 47 mm, with 36 components from 10 distinct parts.
Other key parts include the PCA9534A, PE44820 and PD2328J. By type, the board carries 11 ICs, 11 resistors, 8 capacitors and 6 connectors.
From the project
A simple USB powered FMCW radar system
Main components on the Phased array
Phased array bill of materials (BOM)
36 components, 10 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | PCA9534A | QFN-16-1EP_3x3mm_Pitch0.5mm | U201, U301, U501, U601 |
| 4 | PE44820 | QFN-32-1EP_5x5mm_Pitch0.5mm | U202, U302, U502, U602 |
| 3 | PD2328J | PD2328 | U401, U402, U403 |
| 5 | CONN_01X02 | SMA-Edge-China-Short | J101, J102, J103, J104, J105 |
| 1 | CONN_01X04 | Pin_Header_Straight_1x04_Pitch2.54mm | J106 |
| 4 | 0.47u | C_0603 | C201, C301, C501, C601 |
| 3 | 1n | C_0402 | C202, C302, C602 |
| 1 | C | C_0402 | C502 |
| 8 | R | R_0603 | R201, R202, R301, R302, R501, R502, R601, R602 |
| 3 | 100 | R_0603 | R401, R402, R403 |
Phased array design files
The KiCad project lives in the westonb/tiny-radar repository on GitHub; these links point at the commit this page was built from.
Phased array: common questions
How big is the Phased array PCB?
The Phased array measures 32 × 47 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Phased array?
36 components, from 10 distinct parts. The full bill of materials is listed on this page.
Where can I download the Phased array design files?
From the westonb/tiny-radar repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Phased array design in my own project?
The repository has no license, so all rights stay with westonb. Use it as a reference, and ask the author before reusing the design.
