Antenna2024
jspolsky
Components (21)
| Reference | Value | Description |
|---|---|---|
| U2 | MAX485ESA+T | |
| U3 | SN74AHCT125DR | |
| U4 | TSR_1-2450 | |
| U5 | MAX98357AETE+T | |
| U6 | Teensy4.1_Minimal | |
| C1,C4 | 0.1uF | |
| C2,C5 | 10uF | |
| C6,C7 | 220pF | |
| D1-D4 | LED | |
| H1 | DNP (LOGO) | |
| J1 | 12 VDC | |
| J2,J5 | RS422 BUS | |
| J3 | SPEAKER 4OHM | |
| J4 | TO WHIP | |
| R1,R2 | 20K | |
| R3,R4 | 10K | |
| R5 | 120 | |
| R6,R9-R11 | 470 | |
| R7 | 1M | |
| R8 | 100K | |
| SW2 | SW_DIP_x06 |