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Core1262 LF/HF LoRa Module, SX1262 chip, Long-Range Communication, Anti-Interference, HF
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Περιγραφή
Core1262 LF/HF LoRa Module, SX1262 chip, Long-Range Communication, Anti-Interference, HF
Suitable for Sub-GHz band
- The new generation SX1262 has higher power efficiency and longer transmission distance than the SX1278
- Suitable for Sub-GHz band, combined with the gateway, quick connect to cloud servers to build LoRa/LoRaWAN network
- Suitable for the application scenarios such as industry, smart home and data acquisition
- Adopts high-quality components such as TCXO for working stably under harsh conditions
- Comes with development resources and manual (examples for Raspberry Pi Pico/STM32)
Core1262-HF
HF version is 850 ~ 930MHz frequency
Applicable to Europe, North America and Oceania
| Version | Core1262-HF | Core1262-LF |
|---|---|---|
| RF chip | SX1262 | |
| Frequency range | HF: 850 ~ 930MHz | LF: 410 ~ 510MHz |
| Modulation | LoRa/(G)FSK | |
| Data rate | 0.018~62.5Kbps (LoRa) 0.6~300Kbps ((G)FSK) |
|
| Emit power | Αυτή η διεύθυνση ηλεκτρονικού ταχυδρομείου προστατεύεται από τους αυτοματισμούς αποστολέων ανεπιθύμητων μηνυμάτων. Χρειάζεται να ενεργοποιήσετε τη JavaScript για να μπορέσετε να τη δείτε. | |
| Spreadind factor | SF5 ~ SF12 | |
| Operating voltage | 3.3V | |
| Module power consumption | emitting current: 45mA@14dBm receiving current: 5.3mA@125KHz |
emitting current: 107mA@22dBm receiving current: 5.3mA@125KHz |
| Communication bus | SPI | |
| Operating temperature | 0 ~ 85℃ | |
| Connector | castellated edge / solder holes, pitch 2.54mm | |
| Dimensions | 19.00×22.00mm | |
Industrial environment, smart home, and data acquisition...
Both SX1262 and SX1268 can communicate with SX1276 and SX1278, which are still compatible with previous LoRa products after upgrading, and provides higher power efficiency and longer transmission distance.
Compared to traditional communication, LoRa Chirp Spread Spectrum (CSS) and Frequency Hopping Spread Spectrum (FHSS) technologies greatly improve the performance of long-range communication and anti-interference, widely used in military and industrial communication fields.
For stable performance of communication module
Original chip
SX1262
Industrial grade crystal oscillator
-40 ~ 85℃
Two connection methods for Antenna
IPEX / Castellated hole
Professional shield
Anti-interference & ESD protection
Ensure the long time working of the module without frequency shift at the high
and low temperature environment of industry
Sunny weather with an open field, 22dBm emit power, airspeed 0.3kbps,
6dBi magnetic CB antenna, 3m antenna height, 5km distance
