RadioMaster RP4TD-M ExpressLRS 2.4GHz Mini True Diversity Receiver

Name: RadioMaster RP4TD-M ExpressLRS 2.4GHz Mini True Diversity Receiver
Brand: RadioMaster
SKU: E4-13618
Price: 25.99 USD
Availability: InStock
Rating: 5.0 (2 reviews)

SKU E4-13618

Availability:

in stock

$25.99 - $25.99

$25.99

$25.99 - $25.99

$25.99

Introducing the Compact and Lightweight 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.

Check out all our ExpressLRS Products, Receivers, and the rest of our RadioMaster Products!

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

Specifications:

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

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. Click to learn more about the TCXO.

Package Includes:

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

Overall rating: 4.6666665 / 5 from 6 reviews.

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Reviews

"Great product."

— Thomas (5/5)

Works great…. . now.

"Got one that was DOA. (Not pyrodrones fault) I needed a receiver and started troubleshooting it. Found a burnt fuse on the RX and put a dot of solder on it. Now it works great and has been for two weeks so far. Been flying 2-3 packs a day."

— Andrew D. (3/5)

Awesome unit

"I highly recommend this receiver. Long range and tiny."

— FRANCIS E. (5/5)

Larger than EP1 Dual

"So, I'll give it 5 stars since there's nothing intrinsically wrong with it - it's a fine little TD receiver- I got two and put one in my 3. 5". The thing is, it's actually larger than the Happymodel EP1 Dual. . . yeah. . . . which has an LNA and 100mW telem and performs noticeably better at range. So, the pads are easier to solder than the EP1, but there's really no other reason for it to exist."

— LoneWolf (5/5)

Small and great

"Smaller size, almost crossfire nano sized"

— Jubal B. (5/5)

Favorite elrs reciever

"Favorite elrs reciever"

— James S. (5/5)