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MatthiasGeorgImhof
Hardware design files for Cubesat PCBs
| Reference | Value | Description |
|---|---|---|
| U1 | W5500 | 10/100Mb SPI Ethernet controller with TCP/IP stack, LQFP-48 |
| U4 | MCP23008T-E/SS | I2C GPIO expander 8x |
| U5 | INA226AIDGSR | I2C voltage, current, power meter |
| U7 | STM32L496RGTx | STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 320KB RAM, 80 MHz, 1.71-3.6V, 52 GPIO, LQFP64 |
| U11 | CC1101RGPR | Low-Power Sub-1GHz RF Transceiver |
| U12 | PE4250MLI | |
| U14 |
| 850 - 950MHz RF Front End |
| C1,C5,L8 | 10n | Inductor |
|---|
| C2,C6,C8,C11-C16,C26,C27,C39-C44,C55,C61,C63-C68,C72-C74 | 100n | Unpolarized capacitor |
|---|
| C3,C4 | 6n8 |
|---|
| C7,C9,C10,C28,C35-C38 | 10u | Unpolarized capacitor |
|---|
| C56,C58,C59,C62 | 1p5 | Unpolarized capacitor |
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| C57 | 1p | Unpolarized capacitor |
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| C60,C77 | 3p3 | Unpolarized capacitor |
|---|
| C69,C70 | 27p | Unpolarized capacitor |
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| C75,C76 | 47p | Unpolarized capacitor |
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| C78 | 8p2 | Unpolarized capacitor |
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| C79 | 0p5 | Unpolarized capacitor |
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| C80,C81 | 12p | Unpolarized capacitor |
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| FB1,FB2 | 1K |
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| FL1 | B39921B2672P810 | Signal Conditioning 50ohm 26MHz CSSP3 GT |
|---|
| H1-H4 | MountingHole_Pad |
|---|
| J1 | RJ45_Amphenol_RJMG1BD3B8K1ANR | 1 Port RJ45 Magjack Connector Through Hole 10/100 Base-T, AutoMDIX |
|---|
| J6,J8 | SMA Jack |
|---|
| J7 | Conn_02x03_Odd_Even | Generic connector, double row, 02x03, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
|---|
| L1,L3-L5,L7 | 12n | Inductor |
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| L2,L6 | 18n | Inductor |
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| L9 | 2n2 | Inductor |
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| L10 | 3n9 | Inductor |
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| L11 | 7n5 | Inductor |
|---|
| R1,R2,R5,R6 | 49R9 |
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| R3 | 10R |
|---|
| R4,R7,R8,RN1 | 10K | 2 resistor network, parallel topology |
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| R9,R10 | 470R |
|---|
| R11 | 12K4 |
|---|
| R14-R16,RN2-RN4 | 22R | 2 resistor network, parallel topology,Resistor |
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| R17-R20,R23,R25,R32,RN6 | 100K | 2 resistor network, parallel topology,Resistor |
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| R24 | 10m | Resistor |
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| R26 | 330K | Resistor |
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| R30 | 56K | Resistor |
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| R34 | 3K3 | Resistor |
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| RN5 | 5K6 | 2 resistor network, parallel topology |
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| X1 | 25MHz | Oscillator |
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| Y1 | 26MHz | Two pin crystal |
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