RP4TD 2.4GHz True Diversity Receiver For ELRS Protocol
Featuring dual-channel 2.4GHz radios, the RP4TD excels in signal sensitivity, signal-to-noise ratio, and overall performance due to its optimized circuit design. The reliable DCDC power supply circuit ensures lower operating temperatures during extended usage. Additionally, the dual TCXO contributes to the utmost frequency stability and makes the RP4TD a leader in its class. The RP4TD features built in WIFI so you can wirelessly upgrade firmware to configure the receiver via the built-in WebUI with your PC or mobile phone.
Suitable for drones and fixed-wing models, the receiver can be installed in virtually any application that requires a serial receiver!
Features
- Gemini mode compatible
- Reliable DCDC Power supply circuit
- Class leading SNR and RSSI performance
- Optimized PCB design for better heat dissipation
- Upgraded antenna with greater durability and performance
- UART pads for extended applications
- Dual TCXO (temperature compensated crystal oscillator)
- 2x 100mw RF Telemetry power output
- Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS
Specifications
- Item: RP4TD ExpressLRS 2.4GHz Diversity Receiver
- Type: ISM
- MCU: ESP32
- RF Chip: SX1281 x 2
- Antenna: 65mm 2.4GHz T Antenna x 2
- Frequency Range: 2.4GHz
- Maximum Refresh Rate: 500Hz / F1000Hz
- Telemetry RF Power: Max 2x 100mW
- Working Voltage: DC 4.5-12.0V
- Weight: 1.4g (without antenna)
- Dimension: 23.7*16.3*4.0mm
- Firmware Version: ExpressLRS V3.3.0 pre-installed
- FW Target: RadioMaster RP4TD 2400 RX
- Bus interface: CRSF
- Extend interface: UART
Dual TCXO (temperature compensated crystal oscillator)
The TCXO ensures high stability and accuracy in frequency control, compensating for temperature variations. This results in consistent and reliable signal reception, even in extreme temperature conditions. It also reduces frequency drift over time, providing long-term frequency stability and preventing signal degradation. In our testing, we found that two TCXOs offer better advantages in true diversity receivers.
Size
Associated Products
- RP1 ELRS Nano Receiver
- RP2 ELRS Nano Receiver
- RP3 ELRS Nano Receiver
Includes
- 1 * RP4TD ExpressLRS 2.4GHz Diversity Receiver
- 1 * CRSF wire
- 3 * Heat-Shrinkable Tube
- 2 * 65mm 2.4GHz T Antenna (Installed on receiver)
- 1 * User Manual
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Product Specifications
Product Specifications
What's Included
What's Included
Shipping & Returns
Shipping & Returns
Shipping: Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days depending on your location.
Returns: We are happy to accept returns at Rotor Riot. As long as your item qualifies based on the guidelines below, you can print out a return form, fill out the requested information, and send the items back to us with the return form included. Once we have the package we will verify that the below guidelines are met, and then issue your refund.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Discover more in our FAQ
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How long does it take to process an order?
How long does it take to process an order?
Orders are typically processed within 1–2 business days. You will receive a confirmation email with tracking details once your order has been shipped. Please note that processing times may be slightly longer during high-demand periods or sales events.
Do you ship internationally?
Do you ship internationally?
Yes, we offer international shipping to most countries. Shipping rates and delivery times vary depending on the destination. Any applicable customs duties or taxes will be the responsibility of the recipient.
What is your return policy?
What is your return policy?
We are happy to accept returns at Rotor Riot. As long as your item qualifies based on the guidelines below, you can print out a return form, fill out the requested information, and send the items back to us with the return form included. Once we have the package we will verify that the below guidelines are met, and then issue your refund. If you received an incorrect item, or if your item is defective it is not a return, and you will need to contact customer support to open a ticket. If you have any further questions about how this process is handled please contact customer support for details.
- An item is eligible for return if it is new and unopened. This means that all of the original manufacturer’s packaging is still intact.
- Returns need to be shipped back to us within 15 days of receiving the items for a full refund. After this time you will only be eligible for store credit. (All DJI Avata Bundles must be returned within 7 days)
- Refunds are only issued after the item has been received and processed by our staff. This can take up to 3 business days after we receive the package.
- Once a refund is approved you will be notified by email. Please allow up to three days for this to be processed by your banking institution.
- Built-to-order drones that are returned are subject to a 25% restocking fee. If an order is returned to us due to customs or import fees not being paid the items are subject to a 25% restocking fee.
- Returns will always go back into the account that was used at checkout.