[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) |