ريڊيو ماسٽر RP4TD ELRS 2.4GHz ڊائيورسٽي رسيور هدايت نامو

1. تعارف

The RadioMaster RP4TD is an advanced ExpressLRS 2.4GHz Diversity Receiver designed for high-performance remote control applications, including drones and fixed-wing models. It features dual-channel 2.4GHz radios, optimizing signal sensitivity, signal-to-noise ratio (SNR), and overall performance through its refined circuit design. A reliable DCDC power supply circuit ensures stable operation and lower temperatures during extended use. The inclusion of dual Temperature Compensated Crystal Oscillators (TCXO) provides exceptional frequency stability, making the RP4TD a leading receiver in its class.

The RP4TD also integrates built-in WIFI, allowing for convenient wireless firmware upgrades and configuration via a WebUI accessible from a PC or mobile phone. Its versatile design makes it suitable for virtually any application requiring a serial receiver.

2. اهم خاصيتون

• Dual TCXO (Temperature Compensated Crystal Oscillator): Ensures high stability and accuracy in frequency control by compensating for temperature variations. This results in consistent and reliable signal reception, even in extreme temperature conditions, and reduces frequency drift over time. Two TCXOs offer enhanced advantages in true diversity receivers.
• بلٽ ان وائي فائي: Allows for wireless firmware upgrades and configuration through a WebUI using a PC or mobile phone.
• Gemini Mode Compatible: Supports advanced communication protocols for enhanced performance.
• Reliable DCDC Power Supply Circuit: Contributes to lower operating temperatures and stable power delivery.
• Class-Leading SNR and RSSI Performance: Provides superior signal quality and strength indication.
• Optimized PCB Design: Engineered for better heat dissipation, ensuring longevity and performance.
• Upgraded Antenna: Features greater durability and improved signal performance.
• UART Pads: Provides extended application possibilities for custom integrations.

3. وضاحتون

4. پيڪيج مواد

The following items are included in your RP4TD ExpressLRS Diversity Receiver package:

• 1 x RP4TD ExpressLRS 2.4GHz Diversity Receiver
• 1 x CRSF wire
• 3 x Heat-Shrinkable Tube
• 2 x 65mm 2.4GHz T Antenna (pre-installed on receiver)
• 1 x استعمال ڪندڙ دستياب (هي دستاويز)

5. سيٽ اپ

5.1. فرم ویئر

The RP4TD receiver comes with ExpressLRS V3.3.0 firmware pre-installed. For future updates or configuration, the receiver features built-in WIFI. You can connect to the receiver's WIFI hotspot and access its WebUI from a PC or mobile phone to perform firmware upgrades and adjust settings.

5.2. وائرنگ

The RP4TD receiver utilizes a CRSF bus interface and provides UART pads for extended applications. Ensure correct polarity and pin assignments when connecting to your flight controller or other devices. The typical connections are:

• 5 وي: Power input (5 Volts)
• جي ڊي: زمين
• ٽيڪسڪس Transmit data (connect to RX on flight controller)
• آر ايڪس: Receive data (connect to TX on flight controller)

5.3. پابند ڪرڻ

To bind your RP4TD receiver to your ExpressLRS transmitter module, follow the standard ExpressLRS binding procedure:

1. Power on your receiver three times, cycling power quickly between each power-up. This will put the receiver into binding mode, indicated by a slow flashing LED.
2. Ensure your transmitter module is also running ExpressLRS firmware and is configured to bind.
3. Initiate the binding process from your transmitter.
4. Once bound, the receiver's LED will turn solid, indicating a successful connection.

Refer to the official ExpressLRS documentation for detailed binding instructions specific to your transmitter and module setup.

6. آپريشن

Once the RP4TD receiver is successfully installed and bound to your transmitter, it will provide reliable control and telemetry data for your RC model. Ensure that your flight controller is correctly configured to interpret the CRSF protocol from the receiver.

• اڳ-پرواز چيڪ: Always perform thorough pre-flight checks to ensure all control surfaces respond correctly and that telemetry data (RSSI, SNR) is being received by your transmitter.
• رينج جاچ: Conduct a range test in a safe environment to verify signal integrity before flying at full range.
• Antenna لڳائڻ: Optimal antenna placement is crucial for diversity performance. Ensure the two antennas are oriented at approximately 90 degrees to each other and are clear of obstructions (carbon fiber, batteries, etc.) for best signal reception.

7. سار سنڀال

To ensure the longevity and optimal performance of your RP4TD receiver, follow these maintenance guidelines:

• صاف رکو: Regularly clean the receiver and its connections to prevent dust and debris buildup. Use a soft, dry brush or compressed air.
• عناصر کان بچاء: Avoid exposing the receiver to moisture, extreme temperatures, or direct sunlight for prolonged periods. The included heat-shrinkable tubes can provide some protection.
• ڪنيڪشن چيڪ ڪريو: Periodically check all wiring and antenna connections for signs of wear, corrosion, or damage. Ensure antennas are securely attached.
• فرم ويئر اپڊيٽس: Keep the receiver's firmware updated to the latest stable version to benefit from performance improvements and bug fixes. Use the built-in WIFI for convenient updates.

8. مسئلا حل ڪرڻ

If you encounter issues with your RP4TD receiver, consider the following common troubleshooting steps:

• No Binding:
  • Ensure the receiver is correctly entering binding mode (slow flashing LED after three power cycles).
  • Verify your transmitter module is powered on and in binding mode.
  • Check that both receiver and transmitter are running compatible ExpressLRS firmware versions.
  • Confirm the correct binding phrase is set on your transmitter (if applicable).
• Loss of Signal/Poor Range:
  • Inspect antenna placement and orientation. Ensure they are not obstructed and are positioned for optimal diversity.
  • Check for physical damage to antennas or receiver board.
  • Verify power supply to the receiver is stable (5V).
  • Ensure no strong local interference sources are present.
• No Telemetry Data:
  • Confirm your flight controller is configured to pass telemetry data via CRSF.
  • Check wiring between receiver TX and flight controller RX.
• رسيور آن نه ٿي رهيو آهي:
  • Verify the 5V and GND connections are correct and receiving power.
  • Check for any short circuits or visible damage on the board.

9. استعمال ڪندڙ ٽوٽڪا

ڪسٽمر ري کان ڪا خاص صارف صلاح موجود نه هئي.views or Q&A for this product at the time of manual creation. However, general best practices for ExpressLRS receivers include:

• Always ensure your transmitter module and receiver are running the same major version of ExpressLRS firmware for compatibility.
• Utilize the built-in WIFI for convenient firmware updates, especially when new stable versions are released.
• Pay close attention to antenna placement; proper orientation significantly impacts signal quality and range.

10. وارنٽي ۽ سپورٽ

For warranty claims, technical support, or further assistance, please contact the seller or authorized distributor from whom you purchased the RadioMaster RP4TD receiver. Keep your proof of purchase for any warranty-related inquiries.