Name: RadioMaster - RP4TD-M-LBT - Receiver
Brand: RadioMaster
SKU: RM-03-07-RP4TD-M-LBT-Receiver
Price: 19.99 GBP
Availability: InStock

Product Specifications

Product Details

Introducing the Compact and Lightweight RP4TD-M! Building on the success of the RP4TD, we're excited to unveil the RP4TD-M—a compact and lightweight version designed for optimal performance. Weighing in at just 1 gram, this receiver is ideal for builds where minimizing weight is crucial, while still leveraging 'Gemini' technology for superior interference mitigation. Thanks to its optimized circuit design, the RP4TD-M features dual-channel 2.4GHz radios, delivering exceptional signal sensitivity, signal-to-noise ratio, and overall performance. Whether you're into racing drones or any application where every gram counts, the RP4TD-M stands out as a leader in its class.

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.

Features:

Mini size true diversity Gemini receiver
Class leading SNR and RSSI performance
Built-in TCXO (temperature compensated crystal oscillator)
Optimized PCB design for better heat dissipation
Upgraded antenna with greater durability and performance
2 x 10mW RF Telemetry power output
Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS

Specification:

Item: RP4TD-M ExpressLRS 2.4GHz Mini True 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 10mW
Working Voltage: DC 5.0V
Wifi Updates: Yes
Weight: 1.00g [Without antennas] / 3.30g [With antennas]
Dimension: 18.10 x 16.0mm
Firmware Version: ExpressLRS V3.4.3 pre-installed
FW Target: RadioMaster RP4TD-M 2400 RX
Bus interface: CRSF

Package contains:

1x RP4TD-M ExpressLRS True 2.4GHz Diversity Receiver
1x CRSF wire
3x Heat-Shrinkable Tube
2x 65mm 2.4GHz T Antenna (Installed on receiver)
1x User Manual

Product Details

Introducing the Compact and Lightweight RP4TD-M! Building on the success of the RP4TD, we're excited to unveil the RP4TD-M—a compact and lightweight version designed for optimal performance. Weighing in at just 1 gram, this receiver is ideal for builds where minimizing weight is crucial, while still leveraging 'Gemini' technology for superior interference mitigation. Thanks to its optimized circuit design, the RP4TD-M features dual-channel 2.4GHz radios, delivering exceptional signal sensitivity, signal-to-noise ratio, and overall performance. Whether you're into racing drones or any application where every gram counts, the RP4TD-M stands out as a leader in its class.

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.

Features:

Mini size true diversity Gemini receiver
Class leading SNR and RSSI performance
Built-in TCXO (temperature compensated crystal oscillator)
Optimized PCB design for better heat dissipation
Upgraded antenna with greater durability and performance
2 x 10mW RF Telemetry power output
Compatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS

Specification:

Item: RP4TD-M ExpressLRS 2.4GHz Mini True 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 10mW
Working Voltage: DC 5.0V
Wifi Updates: Yes
Weight: 1.00g [Without antennas] / 3.30g [With antennas]
Dimension: 18.10 x 16.0mm
Firmware Version: ExpressLRS V3.4.3 pre-installed
FW Target: RadioMaster RP4TD-M 2400 RX
Bus interface: CRSF

Package contains:

1x RP4TD-M ExpressLRS True 2.4GHz Diversity Receiver
1x CRSF wire
3x Heat-Shrinkable Tube
2x 65mm 2.4GHz T Antenna (Installed on receiver)
1x User Manual

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Delivery & Returns

UK Delivery Options

Free UK Standard Delivery on orders over £99* (excluding certain items such as batteries).

(Typically delivered next working day, subject to courier collection cut-off times.)

Royal Mail Tracked 24 – Next working day delivery for orders placed by 16:00 (4pm). Fully tracked.
DHL Express Next Day – Next working day delivery for orders placed by 13:30 (1:30pm). Fully tracked.
*Free delivery excludes batteries, oversized items, and remote UK areas such as the Highlands due to courier surcharges.

International Delivery Options

DHL Express (Air) – Fast delivery to most European countries (often next day). Same-day dispatch for orders placed by 13:30 (1:30pm) UK time. Fully tracked.
DHL Economy (Road) – Cost-effective alternative to Express, suitable for non-urgent orders. Fully tracked.

UK Returns

Unused items in original condition can be returned within 14 days for refund or 30 days credit refund.

Please refer to the full Returns Policy for further details Returns Policy – 3DXR

International and B2B Returns

Please refer to the full Returns Policy for further details Returns Policy – 3DXR

All returns must be authorised by 3DXR before being sent back. Please email info@3dxr.co.uk to request confirmation.

FAQs

Contact us by email at info@3dxr.co.uk with any questions you have about this product.