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Terrapin-Rocket-Team
Code and PCBs for the avionics subteam for the SRAD flight computer and side projects
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | PMOS | P-MOSFET transistor, drain/source/gate |
| U1 | Si4463 | High-Performance, Low-Current Sub-GHz Transceiver, +20dBm, Major bands 142-1050 MHz, QFN-20 |
| U2 | SN74LV1T08QDBVRQ1 | Single NAND Gate, Low-Voltage CMOS, SOT-23 |
| U3 | MCP1703AT-3302E/MB | |
| U6 | STM32F103C8Tx | STMicroelectronics Arm Cortex-M3 MCU, 64KB flash, 20KB RAM, 72 MHz, 2.0-3.6V, 37 GPIO, LQFP48 |
| 3V3,5V0,GPIO2,GPIO3,IRQ1 | LED | Light emitting diode |
| C0 | 9.1pF | Unpolarized capacitor |
| C1,C7-C9,CB1,CB2,CB4 | 1uF | Unpolarized capacitor |
| C2 | 36pF | Unpolarized capacitor |
| C3 | 100pF | Unpolarized capacitor |
| C4,CB5 | 0.1uF | Unpolarized capacitor |
|---|
| C5,C10,CD1-CD3 | 10uF | Unpolarized capacitor |
|---|
| C6 | 39pF | Unpolarized capacitor |
|---|
| CB3 | 10nF | Unpolarized capacitor |
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| CD4 | 4.7u | Unpolarized capacitor |
|---|
| CD5,CD6 | 10n | Unpolarized capacitor |
|---|
| CM1,CM2,CM4-CM9 | 22pF | Unpolarized capacitor |
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| CM3 | 6.2pF | Unpolarized capacitor |
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| CR1 | 4.7pF | Unpolarized capacitor |
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| CR2 | 2.2pF | Unpolarized capacitor |
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| D1 | SM05T1G | Dual Zener diode, common anode on pin 3 |
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| FB1 | Wurth 7427931 | Ferrite bead |
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| J1,J3 | Conn_01x06_Pin | Generic connector, single row, 01x06, script generated |
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| J2 | SMA | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
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| J5 | Conn_01x04_Pin | Generic connector, single row, 01x04, script generated |
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| J7 | UART | Generic connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
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| L0 | 15nH | Inductor |
|---|
| L1 | 3.3nH | Inductor |
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| L2,LR2 | 56nH | Inductor |
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| L3 | 3.0nH | Inductor |
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| LChoke1 | 220nH | Inductor |
|---|
| LM1,LM2,LM5,LM6 | 11nH | Inductor |
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| LM4 | 18nH | Inductor |
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| LR1 | 62nH | Inductor |
|---|
| R1 | 280 | Resistor |
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| R2 | 100k | Resistor |
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| R3 | 68nH | Inductor |
|---|
| R4-R6,R10,R12 | 5.1k | Resistor |
|---|
| R7,R14-R16 | 10k | Resistor |
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| R13 | 215 | Resistor |
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| R17 | 100M | Resistor |
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| RFS1 | CG2409M2 |
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| TCXO1 | TG2520SMN |
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