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Home >Módulo>SPI/SOC/UART>SI44**
Wireless Module
Rf Module
Long Transmission Distance
Wireless Module
Rf Module
Long Transmission Distance
Ebyte barato a la venta transceptor de larga distancia de transmisión inalámbrica y módulos Rf

[IC]：SI4463

[Frecuencia]：855～925MHz

[Power]：30dBm

[Distance]：5.6km

[Size]：38.5*24mm

[peso]：5.4±0.1g

[Introducción]：E30-900M30S es un módulo de hardware (SPI) basado en el chip RF SI4463 importado de Silicon Labs. Es un transceptor integrado SMD semidúplex con transmisión transparente disponible. Con banda de frecuencia de trabajo 855-925MHz, potencia de transmisión de 1w, es adecuado para una variedad de entornos.

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Pin No. Item Direction Description
1 GND -    Ground wire, connected to the power reference ground
2 GND -    Ground wire, connected to the power reference ground
3 GND -    Ground wire, connected to the power reference ground
4 GND -    Ground wire, connected to the power reference ground
5 GND -    Ground wire, connected to the power reference ground
6 IO_2 Output    Configurable universal GPIO port (see SI4463manual for details)
7 IO_3 Output    Configurable universal GPIO port (see SI4463manual for details)
8 IO_0 Output    Configurable universal GPIO port (see SI4463manual for details)
9 VCC -    Power supply, 3.3~5.5V, 5V is recommended (It is also recommended to add external ceramic filter capacitor)
10 VCC -    Power supply, 3.3~5.5V, 5V is recommended (It is also recommended to add external ceramic filter capacitor)
11 GND -    Ground wire, connected to the power reference ground
12 GND -    Ground wire, connected to the power reference ground
13 IO1 Output    Configurable universal GPIO port (see SI4463manual for details)
14 IRQ Output    SPI interrupt request
15 SDN -    Shutdown Input Pin. It is low level when working(See SI4463 manual for more details)
16 MISO Output    SPI master output slave input
17 MOSI Input    SPI master input slave output
18 SCK Input    Serial Clock Input
19 NSEL Input    SPI Chip select for starting SPI communication
20 GND -    Ground wire, connected to the power reference ground
21 ANT Input/Output    Antena
22 GND -    Ground wire, connected to the power reference ground