DF38602RFH4V

Product Overview

• Category: Electronic Component
• Use: RF Transceiver Module
• Characteristics:
  • High frequency range
  • Low power consumption
  • Compact size
  • Reliable performance
• Package: Surface Mount Device (SMD)
• Essence: This module enables wireless communication in the RF frequency range.
• Packaging/Quantity: Each package contains one DF38602RFH4V module.

Specifications

• Frequency Range: 2.4 GHz - 2.4835 GHz
• Operating Voltage: 3.0 V - 3.6 V
• Transmit Power: Up to 10 dBm
• Receiver Sensitivity: -90 dBm
• Data Rate: Up to 2 Mbps
• Interface: SPI, UART, I2C
• Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The DF38602RFH4V module has the following pin configuration:

1. VCC
2. GND
3. SDA (I2C Data)
4. SCL (I2C Clock)
5. CSN (SPI Chip Select)
6. MOSI (SPI Master Output Slave Input)
7. MISO (SPI Master Input Slave Output)
8. SCK (SPI Clock)
9. IRQ (Interrupt Request)
10. TXD (UART Transmit Data)
11. RXD (UART Receive Data)

Functional Features

• Supports various wireless communication protocols such as Zigbee, Bluetooth, and Wi-Fi.
• Low power consumption allows for extended battery life in portable devices.
• Compact size makes it suitable for space-constrained applications.
• Reliable performance ensures stable and uninterrupted communication.

Advantages and Disadvantages

Advantages: - Wide frequency range enables compatibility with different RF applications. - Low power consumption prolongs battery life. - Compact size allows for easy integration into various devices. - Reliable performance ensures consistent communication.

Disadvantages: - Limited transmit power may restrict the range of communication. - Requires additional components for complete functionality. - Sensitive to interference in crowded RF environments.

Working Principles

The DF38602RFH4V module operates based on the principles of RF transceiver technology. It utilizes a combination of modulation, demodulation, and signal processing techniques to enable wireless communication. The module receives data from a microcontroller through its interface pins, processes it, and transmits it wirelessly in the specified frequency range. Similarly, it can receive data wirelessly and send it to the microcontroller for further processing.

Detailed Application Field Plans

The DF38602RFH4V module finds applications in various fields, including:

1. Home Automation: Enables wireless control of smart home devices such as lights, thermostats, and security systems.
2. Industrial Monitoring: Facilitates remote monitoring and control of industrial equipment and processes.
3. Healthcare: Supports wireless communication in medical devices for patient monitoring and diagnostics.
4. Internet of Things (IoT): Integrates with IoT devices to enable wireless connectivity and data exchange.
5. Consumer Electronics: Used in wireless audio devices, gaming consoles, and remote controls.

Detailed and Complete Alternative Models

1. DF38601RFH4V: Similar to DF38602RFH4V but operates in a different frequency range.
2. DF38603RFH4V: Higher transmit power variant of DF38602RFH4V for extended communication range.
3. DF38604RFH4V: Enhanced version with additional features such as built-in encryption for secure communication.

These alternative models offer similar functionality with slight variations to cater to specific requirements.

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