ADF4158
About the ADF4158 PCB
ADF4158 is an open source PCB design by daniestevez, published on GitHub under the CERN-OHL-P-2.0 license. It is a 4-layer board measuring 55 × 25 mm, with 78 components from 38 distinct parts.
Other key parts include the LP2985-10.0, TLV74130P, TLV74033P, HMC391 and AD8065. By type, the board carries 33 resistors, 30 capacitors, 7 ICs, 3 connectors, 2 transistors and 1 crystal.
From the project
ADF4158 + HMC391 PCB for 10 GHz FMCW radar LO
This project is a PCB that contains an ADF4158 direct modulation/waveform generating fractional-N frequency synthesizer and a HMC391 3.9 - 4.45 GHz VCO. The board is primarily intended as an LO source for a 10 GHz FMCW radar inspired by the ADALM-PHASER. The VCO output can be used with a subharmonic mixer and an IF around 1.6 GHz to cover the 10 - 10.5 GHz amateur radio band.
Main components on the ADF4158
ADF4158 bill of materials (BOM)
78 components, 38 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LP2985-10.0 | SOT-23-5 | U1 |
| 1 | TLV74130P | SOT-23-5 | U2 |
| 1 | TLV74033P | SOT-23-5 | U3 |
| 1 | HMC391 | QFN-24-1EP_4x4mm_P0.5mm_EP2.8x2.8mm | U4 |
| 1 | AD8065 | TSOT-23-5 | U5 |
| 1 | ADF4158 | LFCSP-24-1EP_4x4mm_P0.5mm_EP2.5x2.5mm | U6 |
| 1 | TPS62143 | VQFN-16-1EP_3x3mm_P0.5mm_EP1.68x1.68mm | U7 |
| 1 | DMP3099L-13 | SOT-23-3 | Q1 |
| 1 | 2N7002BK | SOT-23 | Q2 |
| 1 | KT2016K | KT2016K | Y1 |
| 1 | Conn_02x04_Odd_Even | PinHeader_2x04_P2.54mm_Vertical | J1 |
| 1 | SMA | 2484637-1 | J2 |
| 1 | SMA | WRL-23187 | J3 |
| 1 | LED | LED_0603_1608Metric | D1 |
| 1 | 2.2u | L_1008_2520Metric | L1 |
| 4 | 10p | C_0402_1005Metric | C1, C11, C26, C27 |
| 4 | 100p | C_0402_1005Metric | C2, C17, C19, C21 |
| 4 | 1u | C_0603_1608Metric | C3, C10, C14, C16 |
| 1 | 4.7u | C_0805_2012Metric | C4 |
| 6 | 0.1u | C_0402_1005Metric | C5, C6, C13, C20, C22, C23 |
Show 18 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 390p | C_0402_1005Metric | C7 |
| 3 | 10n | C_0402_1005Metric | C8, C28, C29 |
| 1 | 56p | C_0402_1005Metric | C9 |
| 1 | 3.3u | C_1206_3216Metric | C12 |
| 1 | 10u | C_0805_2012Metric | C15 |
| 1 | 68p | C_0402_1005Metric | C18 |
| 2 | 1n | C_0402_1005Metric | C24, C25 |
| 1 | 22u | C_0603_1608Metric | C30 |
| 2 | 5.1k | R_0402_1005Metric | R1, R5 |
| 2 | 1k | R_0402_1005Metric | R2, R17 |
| 10 | 0 | R_0402_1005Metric | R3, R4, R6, R7, R8, R12, R13, R19 +2 |
| 8 | 330 | R_0402_1005Metric | R9, R10, R25, R26, R28, R32, R33, R34 |
| 1 | 1.8k | R_0402_1005Metric | R11 |
| 1 | 2k | R_0402_1005Metric | R14 |
| 3 | 18 | R_0402_1005Metric | R16, R18, R20 |
| 4 | 10k | R_0402_1005Metric | R21, R22, R27, R31 |
| 1 | 51 | R_0402_1005Metric | R23 |
| 1 | 100k | R_0402_1005Metric | R29 |
ADF4158 design files
The KiCad project lives in the daniestevez/ADF4158_PCB repository on GitHub; these links point at the commit this page was built from.
- LayoutADF4158_PCB.kicad_pcb
- SchematicADF4158_PCB.kicad_sch
ADF4158: common questions
How big is the ADF4158 PCB?
The ADF4158 measures 55 × 25 mm, has 4 copper layers and is 1.6166 mm thick.
How many components are on the ADF4158?
78 components, from 38 distinct parts. The full bill of materials is listed on this page.
Where can I download the ADF4158 design files?
From the daniestevez/ADF4158_PCB repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the ADF4158 design in my own project?
Yes, under the terms of its CERN-OHL-P-2.0 license, which daniestevez chose for the repository.