At the same time, compared with the traditional modulation technology, LoRa modulation technology has obvious advantages in anti-blocking and selection, which solves the problem that the traditional design scheme cannot consider the distance, interference and power consumption at the same time.
| Features : |
| LoRa Spread Spectrum modulation technology |
| Constant RF power output at + 20dBm-100mW voltage change |
| High sensitivity: down to -148dBm |
| Half-duplex SPI communication |
| Programmable bit rates up to 300kbps |
| Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes |
| 127dB RSSI dynamic range |
| Automatic RF signal detection, CAD model, and very high-speed AFC |
| Packet engine with CRC up to 256 bytes |
| Small footprint dual-row stamp-hole patch package |
| Shielded housing |
|
| Package Includes : |
1 x Ai-Thinker LoRa Series Ra-02 Module
| Additional information |
|
| Module Model |
LoRa-RA-02 |
| Package/Case |
SMD-16 |
| Interface |
SPI |
| Programmable bit Rate |
UP to 300Kbps |
| Antenna Type |
IPEX |
| Frequency Range |
410-525 MHz |
| Input Supply Range (VDC) |
2.5 ~ 3.7 |
| Transmit Power (dBm) |
181 dBm (Max) |
| Operating Temperature (C) |
-10 to 85 |
| Length (mm) |
17 |
| Width (mm) |
16 |
| Height (mm) |
3.3 |
| Weight (gm) |
6 |
|
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