HamShield1
About the HamShield1 PCB
HamShield1 is an open source PCB design by EnhancedRadioDevices, published on GitHub. It is a 2-layer board measuring 53.3 × 68.6 mm, with 157 components from 70 distinct parts.
Other key parts include the AU1846, MCP16311T-E/MNY, AD8591ARTZ-REEL7, TRF37A75 and AP2125N-3.3TRG1. By type, the board carries 77 capacitors, 32 inductors, 26 resistors, 9 ICs, 4 transistors and 3 connectors.
From the project
HamShield 1.0 Hardware
You can purchase HamShield (as well as smaller variants or LoRa version) at http://www.enhancedradio.com/
These are the hardware design files for the HamShield1.0b electronics.
These hardware files were created with KiCAD.
You may need the KiCAD libraries available here: https://github.com/mogar/KiCADlibs When opening these projects in KiCAD, you may need to change the path to the libraries from the above link. This can be done in preferences->libraries in both the schematic editor and the layout editor. Make sure the libraries noted there point to wherever you put the above KiCADlibs repo.
Main components on the HamShield1
HamShield1 bill of materials (BOM)
157 components, 70 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AU1846 | QFN32-5x5 | U1 |
| 1 | MCP16311T-E/MNY MCP16311 | DFN-8-1EP_3x2mm_Pitch0.5mm | U2 |
| 1 | AD8591ARTZ-REEL7 AD8591 | SOT23-6 | U3 |
| 1 | TRF37A75 | DFN-8-1EP_2x2mm_Pitch0.5mm | U4 |
| 1 | AP2125N-3.3TRG1 | SOT-23 | U6 |
| 1 | TQP7M9105 | SOT89-3_Housing | U9 |
| 2 | SKY13388 | QFN-12-2mm-x-2mm | U10, U11 |
| 1 | NC7WZ14 | SC-70-6 | U12 |
| 1 | NTGD1100L | SC-74 | Q1 |
| 3 | BSS138 | SOT-23 | Q5, Q6, Q7 |
| 1 | 405C11A12M80000 12.8MHz | CRYSTAL-SMD-5X3 | Y1 |
| 1 | CONSMA003.062 SMA_EDGE | SMA-EDGE-HandSolder | J1 |
| 1 | SJ-43514-SMT SJ-43514-SMT-TR | SJ-43514-SMT-TR | J2 |
| 1 | CONN_01X10 | Pin_Header_Straight_1x10 | P1 |
| 1 | M04PTH | Pin_Header_Straight_1x04_Pitch2.54mm | JP3 |
| 1 | TAC_SWITCHSMD | SWITCH_TACTILE_SMD_8mmX5mm | S1 |
| 1 | BAS40TW | SOT-363 | D1 |
| 2 | LTST-C190KGKT LED | D_0603 | D2, D3 |
| 2 | LQW18AN5N6D00D 5.6n | C_0603 | L1, L10 |
| 1 | NR5040T220M | NR5040 | L2 |
Show 50 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 9-1624112-0 220n | C_0603 | L3 |
| 2 | LQW15AN3N9C00D 3.9n | C_0402 | L4, L8 |
| 1 | LQW18AN3N0C80D 3n | C_0603 | L5 |
| 1 | AISC-0402-3N6G-T 3.6n | C_0402 | L6 |
| 2 | L-14W2N0CV4E 2n | C_0603 | L7, L16 |
| 2 | LQW18AN6N2D00D 6.2n | C_0603 | L9, L12 |
| 1 | CRCW04020000Z0ED 0ohm | C_0402 | L11 |
| 1 | AISC-1008HQ-R10J-T 100n | L_1008 | L15 |
| 1 | LQW15AN3N3D10D 3.3n | C_0402 | L17 |
| 2 | LQW18AN24NJ00D 24n | C_0603 | L18, L27 |
| 2 | CW160808-47NJ 47n | C_0603 | L19, L28 |
| 2 | PM0603-82NJ-RC 82n | C_0603 | L20, L29 |
| 2 | LQW18AN33NJ00D 33n | C_0603 | L21, L24 |
| 2 | LQW15AN75NJ00D 75n | C_0402 | L22, L25 |
| 2 | PM0805-R12K-RC 120n | C_0805 | L23, L26 |
| 5 | DNP | C_0603 | L30, L31, L32, L33, L301 |
| 7 | CC0402KRX7R9BB102 1n | C_0402 | C1, C3, C5, C7, C12, C14, C30 |
| 15 | LMK105BJ104KV-F 0u1 | C_0402 | C2, C4, C6, C8, C16, C17, C31, C35 +7 |
| 3 | GJM1555C1H100JB01D 10p | C_0402 | C9, C10, C15 |
| 3 | TAJB476K010RNJ 47u | C1210P | C11, C79, C93 |
| 4 | GRM155R61A105KE15J 1u | C_0402 | C13, C28, C29, C51 |
| 5 | GRM21BR61E106KA73L 10u | C_0805 | C18, C21, C22, C78, C80 |
| 11 | 251R14S101JV4T 100p | C_0603 | C19, C23, C24, C25, C48, C67, C68, C70 +3 |
| 1 | CC0603KRX5R6BB475 4.7u | C_0603 | C20 |
| 4 | GJM1555C1H7R0CB01D 7p | C_0402 | C26, C38, C53, C62 |
| 1 | GJM1555C1H8R0CB01D 8p | C_0402 | C27 |
| 4 | 04025U140GAT2A 14p | C_0402 | C32, C56, C63, C72 |
| 2 | GQM1885C1H240GB01D 24p | C_0603 | C33, C61 |
| 1 | GJM1555C1H110GB01D 11p | C_0402 | C34 |
| 4 | JMK107BJ225KAHT 2u2 | C_0603 | C40, C42, C47, C94 |
| 1 | CL05F153ZA5NNNC 15n | C_0402 | C41 |
| 1 | GJM1555C1H470JB01D 47p | C_0402 | C44 |
| 1 | GJM1555C1H5R1CB01D 5.1p | C_0402 | C45 |
| 2 | GJM1555C1H2R2CB01D 2.2p | C_0402 | C46, C49 |
| 2 | GJM1555C1H200JB01D 20p | C_0402 | C58, C66 |
| 1 | GJM1555C1H8R2CB01D 8.2p | C_0402 | C59 |
| 2 | GJM1555C1H150JB01D 15p | C_0402 | C60, C69 |
| 1 | CL21A226MQQNNNE 22u | C_0805 | C81 |
| 1 | DNP | C_0603 | C301 |
| 13 | 1622826-4 10k | R_0402 | R1, R4, R6, R7, R9, R11, R12, R13 +5 |
| 2 | CRCW04020000Z0ED 0 | R_0402 | R2, R3 |
| 1 | RC0402FR-0749R9L 49.9 | R_0402 | R5 |
| 1 | CRCW04021R80JNED 1.8 | R_0402 | R8 |
| 1 | CRCW040252K3FKED 52.3k | R_0402 | R10 |
| 1 | DNP | R_0402 | R17 |
| 2 | RC0402JR-07330RL 330 | R_0402 | R20, R22 |
| 1 | CRCW040213R3FKED 13.3 | R_0402 | R23 |
| 1 | RC0402FR-071K47L 1.47k | R_0402 | R24 |
| 2 | CRCW0402100KJNED 100k | R_0402 | R27, R28 |
| 1 | CRCW04022K00JNED 2k | R_0402 | R31 |
HamShield1 design files
The KiCad project lives in the EnhancedRadioDevices/HamShield1 repository on GitHub; these links point at the commit this page was built from.
HamShield1: common questions
How big is the HamShield1 PCB?
The HamShield1 measures 53.3 × 68.6 mm, has 2 copper layers and is 1.6002 mm thick.
How many components are on the HamShield1?
157 components, from 70 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 HamShield1 design files?
From the EnhancedRadioDevices/HamShield1 repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the HamShield1 design in my own project?
The repository has no license, so all rights stay with EnhancedRadioDevices. Use it as a reference, and ask the author before reusing the design.