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takuhoTech
Ready-to-use GNSS+CLAS receiver with integrated loop antenna
| Reference | Value | Description |
|---|---|---|
| Q1 | AO3415A | |
| U1 | CH340K | |
| U2 | TMUX131 | |
| U3 | ISP4520-AS | |
| U4 | MCP73831-2-OT | |
| U5 | LTM4693 | |
| U6 | USBLC6-2P6 | |
| U7 |
| C1-C3,C5,C6,C8,C13 | 0.1u |
|---|
| C4 | 1u |
|---|
| C7,C9 | 47μF6.3V X5R 1608 |
|---|
| C10 | 100μF10V X5R 3216 |
|---|
| C11 | 2200pF50V CH 1608 |
|---|
| C12 | 220μF4V X6S 3216 |
|---|
| D1,D7 | CUHS20S30 |
|---|
| D2 | RED |
|---|
| D3 | GREEN |
|---|
| D4 | RTK |
|---|
| D5 | GEO |
|---|
| D6 | PPS |
|---|
| H1-H3 | MH |
|---|
| J1 | MMCX |
|---|
| J2 | SMA |
|---|
| J3 | SWD |
|---|
| J4 | ZED |
|---|
| J5 | BATT |
|---|
| J6 | NEO |
|---|
| J7 | USB_C_Receptacle_USB2.0 |
|---|
| J8 | RS485 |
|---|
| R1,R2 | 33 |
|---|
| R3,R18,R20-R23 | 10k |
|---|
| R4 | RILIM |
|---|
| R5-R9 | 1k |
|---|
| R10 | 1M |
|---|
| R11 | 510k |
|---|
| R12 | 100k |
|---|
| R13 | 10 |
|---|
| R14 | Rtop |
|---|
| R15 | Rbtm |
|---|
| R16,R17 | 5.1k |
|---|
| R19 | 26.2k |
|---|
| R24 | 120 |
|---|
| SW1 | SW_Push |
|---|
| SW2 | SW_SPDT |
|---|