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Apfelholz
A personal microboard that displays information about my PC and home server. It also includes several display options that can show data from tests and other parts of the current project. Everything is semi-modular so it can be adapted to whatever is needed at the moment.
| Reference | Value | Description |
|---|---|---|
| U1 | SKY13373-460LF | SMD IC RF Switch;0.1GHz-8GHz SP3T;QFN-12 2*2*0.55 mm |
| U2 | LR1121 | SMD IC LoRa Edge;QFN32;5*5mm |
| U3 | LR1121 PIN OUT | SMD Lora Module; |
| U? | Sort_Symbol | |
| ?,?,? | pageTemplate_A3_1654x1169 | |
| C1,C5,C22 | 1.2pF | SMD CAP Ceramic 1.2PF-50V-0.1pF-NPO;0201,SMD CAP Ceramic 6.8pF-50V-0.1pF-NPO;0201 |
| C2 | 42pF | SMD CAP Ceramic 6.8pF-50V-0.1pF-NPO;0201 |
| C3,C4,C37,C38,C40 | 6.8pF | SMD CAP Ceramic 6.8pF-50V-0.1pF-NPO;0201 |
| C6 | 2.2nF | SMD CAP 2.2nF-10V-10%-X7R;0201 |
| C7,C8,C12,C39,C41 | 47pF | SMD CAP Ceramic 47PF-25V-C0G/NP0;0201,SMD CAP Ceramic 6.8pF-50V-0.1pF-NPO;0201 |
| C9,C24 | 3pF | SMD CAP Ceramic 6.8pF-50V-0.1pF-NPO;0201 |
| C11 | 1uF | SMD CAP Ceramic;1uF-6.3V-±20%-X5R;0201 |
| C13,C36,C42 | 100nF |
| SMD CAP Ceramic 100nF-10V-10%-X5R;0201 |
| C14,C15 | 3.3pF | SMD CAP Ceramic 3.3pF-25V±0.1pF-NPO;0201 |
|---|
| C18,C20 | 1.5pF | SMD CAP Ceramic 1.5PF-50V-0.1pF-NPO;0201 |
|---|
| C19,C32,C33 | 1nF | SMD CAP Ceramic 1nF-16V-10%-X7R;0201 |
|---|
| C25,C26 | 1pF | SMD CAP Ceramic;1pF-50V-0.25%-NPO;0201 |
|---|
| C27,C43 | 33pF | SMD CAP Ceramic 6.8pF-50V-0.1pF-NPO;0201 |
|---|
| C28 | 1.3pF | SMD CAP Ceramic 1.3pF-50V-0.1pF-NPO;0201 |
|---|
| C29 | 1.6pF | SMD CAP Ceramic 1.6pF-50V-0.1pF-NPO;0201 |
|---|
| C30 | 0.8pF | SMD CAP Ceramic 0.8PF-50V-0.01pF-C0G/NP0;0201 |
|---|
| C31,C35 | 470nF | SMD CAP Ceramic;470nF-6.3V;0201 |
|---|
| C34 | 10pF | SMD CAP Ceramic 1nF-16V-10%-X7R;0201 |
|---|
| FB1 | 120R | SMD Ferrite Bead 120R-200mA;0201 |
|---|
| J1,J2 | 818000500 | SMD IPEX-GEN4 Female CONN;4P-L1.7*W1.7*H0.6mm |
|---|
| L1,L9,L13 | 47nH | SMD Inductor 3.3nH-0.2nH-450mA;0201,SMD Inductor;47nH-3%-100mA;0201 |
|---|
| L2 | 3.3nH | SMD Inductor 3.3nH-0.2nH-450mA;0201 |
|---|
| L3 | 8.2nH | SMD Inductor;8.2nH-3%-250mA;0201 |
|---|
| L5 | 9.1nH | SMD Inductor;9.1nH-3%-250mA;0201 |
|---|
| L6 | 2.7nH | SMD Inductor;2.7nH-0.1nH-500mA;0201 |
|---|
| L7,L8 | 6.8nH | SMD Inductor 6.8nH-3%-300mA;0201 |
|---|
| L10,L11 | 3.6nH | SMD Inductor;3.6nH-0.1H-400mA;0201 |
|---|
| L12 | 10uH | SMD Inductor 10uH-20%-60mA;0603 |
|---|
| OSC1 | 32MHz | SMD Oscillator TCXO;32MHz-1.5ppm-L2.5*W2.0*H0.8mm |
|---|
| R1 | 200R | SMD RES 200R-1%-1/20W;0201 |
|---|
| R2,R3 | 100R | SMD RES 100K-±1%-1/20W;0201 |
|---|
| R4 | 220R | SMD RES 100K-±1%-1/20W;0201 |
|---|
| R7 | 100K | SMD RES 100K-±1%-1/20W;0201 |
|---|
| R8,R9 | 0R | SMD RES 200R-1%-1/20W;0201 |
|---|
| SH1 | RF Shielding | DIP PoE module;4+3P-2.54mm-L53*W14*H12.58mm |
|---|
| TP23-TP25 | Test Point | Test Point;TP35S_SMD |
|---|
| X1 | 32.768kHz | SMD Crystal 32.768KHz-9pF-20ppm-80KR;2P-2.0*1.2*0.6mm |
|---|