| RF Parameter | Value | Remark |
| Working frequency | 900~925.5 MHz | Default: 915MHz (26MHz oscillator) |
| Transmitting power | 20 dBm | Max. Power (100mW) |
| Receiving sensitivity | -122 dBm | Air data rate: 0.123kbps |
| Air data rate | 0.123k~1Mbps | Default: 0.123kbps |
| Test distance | 2000m | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate: 0.123kbps |
| Hardware Parameter | Value | Remark |
Size | 15 * 20 mm | |
Antenna type | Stamp hole / IPEX | |
Communication interface | SPI | |
Package | SMD | |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Power supply | 1.8 | 3.3 | 3.6 | V | |
| Communication level | 1.8 | 3.3 | 3.6 | V | |
| Transmitting current | 90.2 | 98.0 | 107.8 | mA | 20dBm（100mW） |
| Receiving current | 14.7 | 16.0 | 17.6 | mA | |
| Sleep current | 0.2 | 0.4 | 1.9 | μA | |
| Operating temperature | -40 | 20 | +85 | ℃ | |
| Operating humidity | 10 | 60 | 90 | % | |
| Storage temperature | -40 | 20 | +125 | ℃ |
| Pin No | Pin item | Pin direction | Pin application |
| 1 | GND | - | |
| 2 | VCC | - | Power supply 1.8V~3.6V DC 3.3V and external ceramic filter capacitor are recommended |
| 3 | GPIO0 | Output | Configurable GPIO |
| 4 | GPIO1 | Output | Configurable GPIO |
| 5 | IRQ | Output | SPI interrupt request |
| 6 | SCK | Input | Serial clock input |
| 7 | MISO | Output | SPI master input slave output |
| 8 | MOSI | Input | SPI master output slave input |
| 9 | nSEL | Input | SPI chip select for starting SPI communication |
| 10 | SDN | - | Shut down input pin. It is low level when working (See SI4463 manual for more details) |
| 11 | ANT | - | Antenna |
| 12 | GND | - | Ground |
| 产品 型号 | IC | Interface | Frequency Hz | Power dBm | Distance km | Air data rate | Package | Size (mm) | Feature | 技术 手册 | 样品 购买 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E10-915MS30 | SPI | SI4463 | 915M | 30 | 6.0 | 0.123k~1M | SMD | 40*25 | Small,anti-interference | ||
| E10-868MS30 | SPI | SI4463 | 868M | 30 | 6.0 | 0.123k~1M | SMD | 40*25 | Small,anti-interference | ||
| E10-868MS20 | SPI | SI4463 | 868M | 20 | 2.5 | 0.123k~1M | SMD | 20*15 | Small,anti-interference | ||
| E10-915MS20 | SPI | SI4463 | 915M | 20 | 2.5 | 0.123k~1M | SMD | 20*15 | Small,anti-interference | ||
| E10-433MS | SPI | SI4463 | 433M | 20 | 1.8 | 0.123k~1M | SMD | 14.5*18 | Small, diffraction | ||
| E10-433MD3 | SPI | SI4438 | 433M | 20 | 2.0 | 0.123k~1M | SMD | 18.1*22.1 | Long distance, anti-interference | ||
| E10-433MS1W | SPI | SI4463 | 433M | 30 | 6.0 | 0.123k~1M | SMD | 25*37 | High-power, LNA | ||
| E10-433MD-TH | SPI | SI4463 | 433M | 20 | 1.8 | 0.123k~1M | DIP | 16.6*24 | Long distance, diffraction | ||
| E10-433MD-SMA | SPI | SI4463 | 433M | 20 | 2.0 | 0.123k~1M | DIP | 16.6*24 | Long distance, diffraction |
