projects:amateur_radio:meshtastic:components
Differences
This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revision | |||
| projects:amateur_radio:meshtastic:components [2024/10/21 12:26] – Link to buyer's guide Andrew Yong | projects:amateur_radio:meshtastic:components [2025/05/25 10:57] (current) – summarize EBYTE information Andrew Yong | ||
|---|---|---|---|
| Line 28: | Line 28: | ||
| :!: Note: Meshtastic only supports modules with SPI connectivity; | :!: Note: Meshtastic only supports modules with SPI connectivity; | ||
| - | ==== Semtech SX1262 | + | ==== EBYTE E22-xxxMxxS |
| - | === EBYTE E22-900M30S === | + | ^ Module ^ [[https:// |
| + | ^ LoRa IC | [[https:// | ||
| + | ^ Maximum Tx Power | **22 dBm** | **30 dBm** | **33 dBm** | | ||
| + | ^ PA RFIC | N/A | [[http:// | ||
| + | ^ PA Gain | N/A | 7 dB | 25 dB | | ||
| + | ^ SX126X_MAX_POWER | 22 dBm | 22 dBm | 9 dBm :!: | | ||
| + | ^ LNA RFIC | N/A | [[https:// | ||
| + | ^ LNA Gain | N/A | 18 dB :?: | 18 dB :?: | | ||
| + | ^ Rx Sensitivity (Datasheet) | -146 dBm | -150 dBm | -135 dBm | | ||
| + | ^ TXCO | [[https:// | ||
| - | * Product page: [[https://www.cdebyte.com/products/E22-900M30S|EBYTE E22-900M30S]] | + | * [[https://github.com/S5NC/CDEBYTE_Modules|S5NC has more resources (measurements, |
| - | * Features | + | |
| - | * Tx PA: +10 dBm (maximum output power: 30 dBm) | + | |
| - | * Rx LNA: +2 dBm (-150 dBm Rx sens. versus stock -148 dBm) | + | |
| - | Note: Transmit power of SX1262 must be configured per the table below to achieve the desired transmit power (data provided by EBYTE by email): | ||
| - | |||
| - | ^ SX1262 Tx Power (dBm) ^ Actual Tx Power at 868 MHz (dBm) ^ VIN Current (mA) ^ | ||
| - | | 20 | 30.54 | 618.12 | | ||
| - | | 17 | 27.98 | 518.43 | | ||
| - | | 14 | 24.75 | 440.35 | | ||
| - | | 11 | 21.73 | 398.87 | | ||
| - | | 8 | 18.81 | 377.56 | | ||
| - | | 5 | 15.67 | 366.21 | | ||
| - | | 2 | 12.88 | 352.61 | | ||
| - | | -1 | 9.92 | 344.76 | | ||
| - | |||
| - | === EBYTE E22-900M33S === | ||
| - | |||
| - | * Product page: [[https:// | ||
| - | * Features | ||
| - | * Tx PA: +25 dBm (maximum output power: 33 dBm) | ||
| - | * Rx LNA: ? dBm (typical receive sensitivity: | ||
| - | |||
| - | Note: Transmit power of SX1262 must be configured per the table below to achieve the desired transmit power (from datasheet page 5): | ||
| - | |||
| - | ^ SX1262 Tx Power (dBm) ^ Actual Tx Power at 850 MHz (dBm) ^ | ||
| - | | 8 | 33.0 | | ||
| - | | 5 | 31.6 | | ||
| - | | 3 | 30.0 | | ||
| - | | 0 | 27.2 | | ||
| - | | -3 | 23.6 | | ||
| - | | -6 | 20.4 | | ||
| - | | -9 | 17.2 | | ||
projects/amateur_radio/meshtastic/components.txt · Last modified: by Andrew Yong
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: GNU Free Documentation License 1.3
