LoRa: Difference between revisions
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|Fastest | |Fastest | ||
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|only new chips | |only new chips | ||
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|SF6 | |SF6 | ||
|64 | |64 | ||
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|only new chips | |only new chips | ||
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|SF7 | |SF7 | ||
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|SF8 | |SF8 | ||
|256 | |256 | ||
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|SF9 | |SF9 | ||
|512 | |512 | ||
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|SF10 | |SF10 | ||
|1024 | |1024 | ||
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|SF11 | |SF11 | ||
|2048 | |2048 | ||
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|Slowest | |Slowest | ||
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|+Bandwidth | |+Bandwidth | ||
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! | !khz | ||
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|- | |- | ||
|0 | |0 | ||
| | |7.81 | ||
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|1 | |1 | ||
| | |10.42 | ||
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|2 | |2 | ||
| | |15.63 | ||
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|3 | |3 | ||
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|4 | |4 | ||
| | |31.25 | ||
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|5 | |5 | ||
| | |41.67 | ||
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|- | |- | ||
|6 | |6 | ||
| | |62.5 | ||
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|7 | |7 | ||
| | |125 | ||
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|8 | |8 | ||
| | |250 | ||
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|9 | |9 | ||
| | |500 | ||
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{| class="wikitable" | {| class="wikitable" | ||
|+ | |+ | ||
SX1261/62 Sensitivity | |||
! | ! | ||
! | !10.4khz | ||
! | !125khz | ||
! | !250khz | ||
!500khz | |||
|- | |- | ||
|SF7 | |SF7 | ||
| -134 | |||
| -124 | |||
| -121 | |||
|- | | -117 | ||
|- | |||
|- | |||
|- | |||
|- | |- | ||
|SF12 | |SF12 | ||
| | | -148 | ||
| | | -137 | ||
| | | -134 | ||
| -129 | |||
|} | |} | ||
{| class="wikitable" | {| class="wikitable" |
Revision as of 17:45, 16 September 2022
Chips
Semtech | MHz | Region | Note | Output | Sensitivity | Year | |
---|---|---|---|---|---|---|---|
SX1261 | 150-960 | World | +15dbm | 2017 | |||
SX1262 | 150-960 | World | +22dbm | 2017 | |||
SX1268 | 410-810 | China | 2018 | ||||
SX1272 | 860-1020 | World | SF 6-12 | +20dbm | -117 to -137 | 2013 | |
SX1273 | 860-1020 | World | SF 6-9 | +20dbm | -117 to -130 | 2013 | |
SX1276 | 137-1020 | World | SF 6-12 | +20dbm | -111 to -148 | 2013 | |
SX1277 | 137-1020 | World | SF 6-9 | +20dbm | -111 to -139 | 2013 | |
SX1278 | 137-525 | SF 6-12 | +20dbm | -111 to -148 | 2013 | ||
SX1279 | 137-960 | SF 6-12 | +20dbm | -111 to -148 |
https://www.semtech.com/lora/lora-products
Semtech | MHz | Region | Note | Year |
---|---|---|---|---|
SX1302 | Gateway | 2019 | ||
SX1303 | Gateway | 2020 | ||
SX1301 |
|
|
---|
10.4khz | 125khz | 250khz | 500khz | |
---|---|---|---|---|
SF7 | -134 | -124 | -121 | -117 |
SF12 | -148 | -137 | -134 | -129 |
HopeRF | MHz | Region | Note | Year |
---|---|---|---|---|
RFM95 (W) | 868,915 | |||
RFM96 (W) | 433 | |||
RFM98 (W) | 433 |
"W" = FCC/CE version
Modules
Manufacturer | Name | LoRa Chip | Note | Price |
---|---|---|---|---|
Heltec | HTCC-AM01 | SX1262 | Module with MCU (ASR6501), 8x GPIO | USD 8,60 |
Heltec | HTCC-AM02 | SX1262 | Module with MCU (ASR6502), 16x GPIO | USD 9,40 |
Heltec | HTCC-AB01 | SX1262 | Board with MCU (ASR6501), Solar, LiIon | USD 11,90 |
Heltec | HTCC-AB02 | SX1262 | Board with MCU (ASR6502), Solar, LiIon, OLED | USD 14,40 |
Heltec | HTCC-AB02A | SX1262 | Board with MCU (ASR6502), 1/2 AA Bat, | |
Heltec | HTCC-AB02S | SX1262 | Board with MCU (ASR6502), Solar, LiIon, OLED, GPS | |
Heltec | HT-M01 | SX1308 | Gateway for Raspi Zero | |
Heltec | Turtle Board | SX1276 | Board with STM MCU for RadioShuttle |