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SI4451DY-T1-E3
Product Overview
Category
The SI4451DY-T1-E3 belongs to the category of RF Transceivers.
Use
It is used for wireless communication applications, such as remote control, telemetry, and sensor networks.
Characteristics
- Frequency Range: 240–960 MHz
- Output Power: Up to +20 dBm
- Low Power Consumption
- Integrated Antenna Tuning
- High Sensitivity (-126 dBm at 1.2 kbps)
Package
The SI4451DY-T1-E3 comes in a compact and durable package suitable for surface-mount applications.
Essence
The essence of the SI4451DY-T1-E3 lies in its high-performance wireless communication capabilities with low power consumption.
Packaging/Quantity
The SI4451DY-T1-E3 is typically available in reels containing a specific quantity based on the manufacturer's specifications.
Specifications
- Operating Voltage: 1.8V to 3.6V
- Modulation: FSK, GFSK, MSK, GMSK, OOK
- Data Rate: Up to 1 Mbps
- Operating Temperature Range: -40°C to +85°C
- Interface: SPI
Detailed Pin Configuration
The SI4451DY-T1-E3 features a detailed pin configuration that includes pins for power supply, data input/output, antenna connection, and control signals. Refer to the datasheet for the complete pinout diagram.
Functional Features
- Configurable Packet Handler
- Integrated RX/TX FIFOs
- Automatic Frequency Control (AFC)
- Low-Battery Detector
- Wake-On-Radio (WOR) Mode
Advantages and Disadvantages
Advantages
- Wide Frequency Range
- Low Power Consumption
- High Sensitivity
- Flexible Modulation Options
Disadvantages
- Limited Output Power compared to some other transceivers
- Requires careful RF design for optimal performance
Working Principles
The SI4451DY-T1-E3 operates by receiving and transmitting radio frequency signals according to the configured settings. It utilizes advanced modulation techniques and signal processing algorithms to achieve reliable wireless communication while minimizing power consumption.
Detailed Application Field Plans
The SI4451DY-T1-E3 is well-suited for various applications including: - Remote Control Systems - Industrial Monitoring and Control - Wireless Sensor Networks - Home Automation - Internet of Things (IoT) Devices
Detailed and Complete Alternative Models
Some alternative models to the SI4451DY-T1-E3 include: - SI4463-B1B-FM - CC1101 - NRF24L01+
In conclusion, the SI4451DY-T1-E3 offers a versatile and efficient solution for wireless communication needs, with its wide frequency range, low power consumption, and advanced features making it suitable for diverse applications.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SI4451DY-T1-E3 trong giải pháp kỹ thuật
What is the maximum operating frequency of SI4451DY-T1-E3?
- The maximum operating frequency of SI4451DY-T1-E3 is 1 GHz.
What is the typical output power of SI4451DY-T1-E3?
- The typical output power of SI4451DY-T1-E3 is around 20 dBm.
What is the supply voltage range for SI4451DY-T1-E3?
- The supply voltage range for SI4451DY-T1-E3 is typically 1.8V to 3.6V.
What modulation schemes are supported by SI4451DY-T1-E3?
- SI4451DY-T1-E3 supports various modulation schemes including FSK, GFSK, MSK, GMSK, and OOK.
What is the typical current consumption of SI4451DY-T1-E3 in TX mode?
- The typical current consumption of SI4451DY-T1-E3 in TX mode is around 30 mA at 10 dBm output power.
Does SI4451DY-T1-E3 support frequency hopping?
- Yes, SI4451DY-T1-E3 supports frequency hopping spread spectrum (FHSS).
What is the maximum data rate supported by SI4451DY-T1-E3?
- SI4451DY-T1-E3 can support data rates up to 1 Mbps.
Is SI4451DY-T1-E3 suitable for battery-powered applications?
- Yes, SI4451DY-T1-E3 is suitable for battery-powered applications due to its low power consumption.
What is the typical range of SI4451DY-T1-E3 in outdoor environments?
- In outdoor environments, SI4451DY-T1-E3 can achieve a typical range of several hundred meters.
Does SI4451DY-T1-E3 have built-in encryption capabilities?
- Yes, SI4451DY-T1-E3 has built-in hardware encryption for secure data transmission.