Siehe Spezifikationen für Produktdetails.
DF2238RFA13V
Product Overview
- Category: RF Module
- Use: Wireless communication
- Characteristics: Long-range, low power consumption
- Package: Surface mount
- Essence: Transmitting and receiving RF signals
- Packaging/Quantity: Tape and reel, 1000 units per reel
Specifications
- Frequency: 2.4GHz
- Operating Voltage: 1.8V - 3.6V
- Transmit Power: 10dBm
- Receiver Sensitivity: -95dBm
- Data Rate: 250kbps
Detailed Pin Configuration
- Pin 1: VCC
- Pin 2: GND
- Pin 3: Data In
- Pin 4: Data Out
- Pin 5: Antenna
Functional Features
- Long-range communication
- Low power consumption
- Secure data transmission
- Easy integration
Advantages
- Extended range
- Low power operation
- Reliable data transmission
Disadvantages
- Limited data rate
- Susceptible to interference in crowded RF environments
Working Principles
The DF2238RFA13V operates by transmitting and receiving radio frequency signals within the 2.4GHz band. It utilizes a low-power transceiver to enable long-range communication while minimizing energy consumption.
Detailed Application Field Plans
- IoT devices
- Remote monitoring systems
- Wireless sensor networks
- Home automation
Detailed and Complete Alternative Models
DF2238RFA14V
- Frequency: 915MHz
- Operating Voltage: 2.1V - 3.6V
- Transmit Power: 12dBm
- Receiver Sensitivity: -100dBm
- Data Rate: 500kbps
DF2238RFA15V
- Frequency: 433MHz
- Operating Voltage: 1.8V - 3.3V
- Transmit Power: 8dBm
- Receiver Sensitivity: -90dBm
- Data Rate: 100kbps
In conclusion, the DF2238RFA13V is a versatile RF module designed for long-range wireless communication with low power consumption, making it suitable for various IoT and remote monitoring applications.
Word count: 298
Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von DF2238RFA13V in technischen Lösungen auf
Sure, here are 10 common questions and answers related to the application of DF2238RFA13V in technical solutions:
What is DF2238RFA13V?
- DF2238RFA13V is a high-performance RF module designed for wireless communication applications.
What is the operating frequency range of DF2238RFA13V?
- The operating frequency range of DF2238RFA13V is 2.4GHz to 2.4835GHz.
What is the maximum transmission power of DF2238RFA13V?
- The maximum transmission power of DF2238RFA13V is 0dBm.
What type of modulation does DF2238RFA13V support?
- DF2238RFA13V supports GFSK (Gaussian Frequency Shift Keying) modulation.
What is the typical data rate supported by DF2238RFA13V?
- The typical data rate supported by DF2238RFA13V is 250kbps.
What is the supply voltage range for DF2238RFA13V?
- The supply voltage range for DF2238RFA13V is 1.9V to 3.6V.
Does DF2238RFA13V have built-in encryption capabilities?
- Yes, DF2238RFA13V has built-in AES-128 encryption for secure data transmission.
Can DF2238RFA13V be used in battery-powered devices?
- Yes, DF2238RFA13V's low power consumption makes it suitable for battery-powered devices.
What kind of antenna is recommended for use with DF2238RFA13V?
- A 50-ohm antenna with an impedance-matching network is recommended for optimal performance.
Is DF2238RFA13V suitable for IoT (Internet of Things) applications?
- Yes, DF2238RFA13V is well-suited for IoT applications due to its low power consumption and reliable wireless connectivity.
I hope these questions and answers provide helpful information about the application of DF2238RFA13V in technical solutions. Let me know if you need further assistance!