E10-915MS30 SMD módulo transceptor inalámbrico SI4463 chip LNA
[IC]：SI4463
[Frecuencia]：900~925.5MHz
[Energía]：30dBm
[Distancia]：6.0km
[Interfaz]：SPI
[Peso]：4.6±0.1g
[Introducción]：E10-915MS30, un pequeño módulo transceptor inalámbrico SMD basado en SI4463 de Silicon Labs, opera a 915 MHz con una potencia de transmisión de 1 W, interfaz SPI y oscilador de cristal de 26 M. El LNA (amplificador de bajo ruido) permite una alta sensibilidad de recepción. Cuenta con un rendimiento estable, larga distancia de transmisión y fuerte capacidad de penetración y difracción.
Consejos: este producto se ha retirado de los estantes y se puede iniciar la producción en masa.
| Pin No | Pin item | Pin direction | Pin application |
|---|---|---|---|
| 1 | GND | - | Ground, connecting to power supply reference ground |
| 2 | SDN | Input | Module operation enabling control pin, low level in operation (refer to SI4463 Datasheet for details) |
| 3 | GPIO3 | Output | Connecting to the internal RF switch transmission, can be disconnected, controlled by SI4463 intelligently |
| 4 | GPIO2 | Output | Connecting to the internal RF switch receiving, can be disconnected, controlled by SI4463 intelligently |
| 5 | CSN | Input | Module chip selection pin, used to start a SPI communication |
| 6 | MOSI | Input | Module SPI data input pin |
| 7 | MISO | Output | Module SPI data output pin |
| 8 | GND | - | Ground, connecting to power supply reference ground |
| 9 | SCK | Output | Module SPI clock pin |
| 10 | IRQ | Output | Module interrupt pin |
| 11 | GPIO1 | Output | Module data output pin (refer to SI4463 datasheet) |
| 12 | GPIO0 | Output | Module data output pin (refer to SI4463 datasheet) |
| 13 | VCC | - | Power supply must be 5.0 ~ 5.5V DC (voltage higher than 6V is forbidden) |
| 14 | GND | - | Ground, connecting to power supply reference ground |
| 15 | GND | - | Ground, connecting to power supply reference ground |
| 16 | GND | - | Ground, connecting to power supply reference ground |
| 17 | GND | - | Ground, connecting to power supply reference ground |
| 18 | GND | - | Ground, connecting to power supply reference ground |
| 19 | GND | - | Ground, antenna port reference ground |
| 20 | ANT | Output | Antenna port (high-frequency signal output pin) |