Type: LoRa Front-End Modules
Certification: FCC ID
Modulation: LoRa
Chip: SX1262
Interface: SPI
Output Power: 160mW
Frequency: 915MHz
Size:16*16
Parameter | Min. | Typ. | Max. | Unit | Condition |
Operation Condition | |||||
Working voltage | 1.8 | 3.3 | 3.7 | V | |
Temperature range | -40 | 25 | 85 | ℃ | |
Current Consumption | |||||
RX current | < 6.5 | mA | @TCXO Crystal(default 2.8V, 1.8V optional) | ||
TX current | < 130 | mA | @868MHz | ||
Sleep current | 1.9 | uA | OFF mode (SLEEP mode with cold start) All blocks off | ||
2.3 | uA | SLEEP mode (SLEEP mode with warm start) Configuration retained | |||
2.9 | uA | SLEEP mode (SLEEP mode with warm start) Configuration retained + RC64k | |||
0.56 | mA | STDBY_RC mode , RC13M, XOSC OFF | |||
2.35 | mA | STDBY_XOSC mode , XOSC ON | |||
RF Parameter | |||||
Frequency range | 848 | 868 | 888 | MHz | @868MHz |
Output power | -15 | 22 | dBm | ||
Receiving sensitivity | -133 | dBm | @LoRa BW=125KHz_SF = 10_CR=4/5 |
Interface | SPI |
Chip | SX1262 |
Frequency | 868MHz |
Modulation | LoRa |
Output Power | 160mW |
Certification | CE-RED |
Pin NO. | Pin name | Description |
1 | GND | power ground |
2 | MISO | SPI Output for SPI data |
3 | MOSI | SPI Input for SPI data |
4 | SCK | Serial clock for SPI interface |
5 | NSS | SPI enable |
6 | NRESET | Reset input |
7、12、14 | NC | Empty |
8 | GND | power ground |
9 | ANT | Connect with 50 ohm coaxial antenna |
10 | GND | power ground |
11 | DIO3 | Digital I/O |
13 | VCC | Connected power supply(default3.3V) |
15 | DIO1 | Digital I/O |
16 | BUSY | Used for status indication, see datasheet for details. |
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