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RN2905T5LFT
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RN2905T5LFT

Product Overview

Category: Integrated Circuit
Use: Wireless communication
Characteristics: Low power, long-range
Package: Surface mount
Essence: LoRaWAN module
Packaging/Quantity: 2500 units per reel

Specifications

  • Frequency: 915 MHz
  • Output Power: Up to 20 dBm
  • Sensitivity: -148 dBm
  • Interface: UART
  • Operating Temperature: -40°C to +85°C
  • Supply Voltage: 2.1V to 3.6V

Detailed Pin Configuration

| Pin Name | Function | |----------|----------| | VDD | Power supply | | GND | Ground | | RXD | Receive data| | TXD | Transmit data| | RESET | Reset |

Functional Features

  • Long-range communication
  • Low power consumption
  • Secure data transmission
  • Easy integration with microcontrollers

Advantages and Disadvantages

Advantages: - Extended battery life - Reliable connectivity in remote areas - Secure data transmission

Disadvantages: - Limited data rate compared to other wireless technologies - Requires LoRaWAN network infrastructure

Working Principles

The RN2905T5LFT operates on the LoRaWAN protocol, utilizing spread spectrum modulation to achieve long-range communication with low power consumption. It transmits data over the air to a LoRaWAN gateway, which then forwards the data to the network server.

Detailed Application Field Plans

  • Smart agriculture for monitoring soil moisture and temperature
  • Asset tracking for logistics and supply chain management
  • Industrial IoT for remote sensor monitoring

Detailed and Complete Alternative Models

  1. RN2483: Similar LoRaWAN module with different frequency band support
  2. SX1276: Standalone LoRa transceiver with flexible configuration options

This completes the English editing encyclopedia entry structure format for RN2905T5LFT.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av RN2905T5LFT i tekniska lösningar

Sure, here are 10 common questions and answers related to the application of RN2905T5LFT in technical solutions:

  1. What is the operating frequency range of RN2905T5LFT?

    • The operating frequency range of RN2905T5LFT is 915 MHz.

  2. What is the maximum output power of RN2905T5LFT?

    • The maximum output power of RN2905T5LFT is +20 dBm.

  3. Does RN2905T5LFT support LoRaWAN protocol?

    • Yes, RN2905T5LFT supports LoRaWAN protocol for long-range communication.

  4. What is the typical sensitivity of RN2905T5LFT?

    • The typical sensitivity of RN2905T5LFT is -148 dBm.

  5. Can RN2905T5LFT be used for battery-powered applications?

    • Yes, RN2905T5LFT is suitable for battery-powered applications due to its low power consumption.

  6. Is RN2905T5LFT compatible with Arduino or Raspberry Pi?

    • Yes, RN2905T5LFT can be interfaced with Arduino or Raspberry Pi using appropriate interfaces.

  7. What is the maximum data rate supported by RN2905T5LFT?

    • The maximum data rate supported by RN2905T5LFT is 50 kbps.

  8. Does RN2905T5LFT have built-in security features?

    • Yes, RN2905T5LFT includes built-in security features to ensure secure communication.

  9. What is the typical range of RN2905T5LFT in urban environments?

    • The typical range of RN2905T5LFT in urban environments is several kilometers, depending on the specific conditions.

  10. Are there any regulatory certifications for RN2905T5LFT?

    • Yes, RN2905T5LFT is certified for use in various regions, including FCC and CE certifications.

I hope these questions and answers are helpful for your technical solutions involving RN2905T5LFT!