SKU: 92713307042

RadioMaster XR3 Nano Multi-Frequency Antenna Diversity

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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

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Description

RadioMaster XR3 Nano Multi-Frequency Antenna DiversityThe XR3 Receiver is a versatile, ultra compact ExpressLRS receiver, measuring just 20 x 15mm. Powered by the advanced third generation Semtech LR1121 transceiver, the XR3 operates seamlessly on 2. 4GHz OR Sub G 900MHz bands. Whether you're flying on 2. 4GHz or 900MHz, the XR3 delivers exceptional range and sensitivity in a small, lightweight package perfect for any build. With the reliability of ExpressLRS, you can focus on flying without worrying

The XR3 Receiver is a versatile, ultra-compact ExpressLRS receiver, measuring just 20 x 15mm. Powered by the advanced third-generation Semtech LR1121 transceiver, the XR3 operates seamlessly on 2.4GHz OR Sub-G 900MHz bands. Whether you're flying on 2.4GHz or 900MHz, the XR3 delivers exceptional range and sensitivity in a small, lightweight package — perfect for any build. With the reliability of ExpressLRS, you can focus on flying without worrying about link quality.

Designed for convenience, the XR3 features built-in Wi-Fi for effortless configuration and firmware updates. Access and manage settings through an intuitive WebUI on your PC or mobile device with ease.

 

Features

  • Antenna Diversity for improved signal stability and range
  • ExpressLRS 2.4GHz or Sub-G 900MHz
  • ESP32C3 high-performance MCU
  • Semtech LR1121 Transceiver
  • Additional UART port
  • Secondary port for advanced functionality
  • Castled pads for easy soldering

Specifications

  • Item:  XR3 Nano Multi-Frequency Antenna Diversity ExpressLRS Receiver
  • Type: ISM2.4, FCC915
  • MCU: ESP32C3
  • RF Chip: LR1121
  • RF connector: IPEX-1 X 2
  • Antenna: 2x T-Antenna (Either 2.4GHz, 900Mhz or Dual-band depending on selected package)
  • Frequency Range: 2.4GHz / Sub-G 900MHz [ISM 2.4GHz / FCC915 / EU868]
  • Telemetry Power: 100mw
  • Maximum receive refresh rate: DK500Hz / K1000Hz
  • Minimum receiver refresh rate: 25Hz
  • Working voltage: DC 5.0 - 12.6v
  • Weight: 1.3g (without antenna)
  • Dimension: 22mm * 15mm * 4mm
  • Firmware Version: ExpressLRS v3.5.1 pre-installed
  • FW Target:  RadioMaster XR3 2.4/900  Diversity RX
  • Bus interface 1:  CRSF
  • Bus interface 2: UART

Antenna Diversity

The XR3 receiver features a Skyworks RFX2401C providing an LNA for improved receiver performance, a PA providing up to 100mW of telemetry performance and antenna switching for antenna diversity.

 

Tailored to Your Needs

The XR3 Receiver is available in three configurations, ensuring you have the flexibility to meet your exact requirements: Choose between 2.4GHz, Sub-G 900MHz, or a Dual-Band antenna that allows switching between 2.4Ghz and 900Mhz without an antenna change! All antenna types are available as optional accessories so you can change frequency at a later stage without needing to purchase a new receiver!

 

Weight

 

Dimensions

 

Includes

  • 1x XR3 Nano Multi-Frequency Antenna Diversity ExpressLRS Receiver
  • 2x T Antenna (Either 2.4GHz, 900Mhz or Dual-band depending on selected package)
  • 1x CRSF Wire
  • 3x Heat-Shrinkable Tube
  • 1x Manual Card

 

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92713307042

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4.2 ★★★★★
Based on 23 reviews
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Bartbc
Port Orchard, US
★★★★★ 5
Great quality product!
Color: Black, Size: Large
Great product and great fit. I ordered a Large and normally wear a 42 Regular. Jacket was perfect, as was the vest. Pants waist is flexible and fit fine but length needs to be shortened. Overall, I’m impressed with this product! Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
A
Verified Purchase
AllThingsLuv
Port Orchard, US
★★★★★ 5
Fashion on budget.
Color: Black, Size: Medium
Beautiful, solid material, the texture feels expensive. Only returning because I need 2 sizes down as my son is very slim. Ordering an XS right away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
K
Verified Purchase
Kevin Hamel
Louisville, US
★★★★★ 5
Class without the price
Size: Large, Color: Burgundy
After purchasing many of the suit offerings on Amazon, Luperty's suit are the best for the price. The adjustable pants makes for a smooth fitting experience, and allow you to breathe when you've clearly eaten to much. The pant length is ideal for a classic suit appearance. If you want a more modern fit you'll have to get them hemmed higher. The vest is form fitting, which is to say not as forgiving as the pants, but will definitely cut a sharper figure. The jacket fits well off the rack for me, albeit the sleeves could be pulled in a bit. I ordered a Large size, which all the pieces fit well for a 5'11", sub 200 lb man. I wouldn't say I'm very in shape, so your milage may very. After buying my first suit from Luperty, I was so impressed that I purchased the rest of the colors as well. My only complaint is that I wish the sleeve lining was more interesting. They all use the same generic white striped fabric. I would have liked to see more variation for each of the different colors. As I have bought all the colors, even the cream color which they no longer offer, I think I can give some insight on which ones work best. 1. Burgundy - This is the best looking one. It's a statement to wear this color of suit. This suit is bold but refined, like a smooth wine. I've gotten the most compliments with this color than any other. It's eye catching and sharp, and you'll feel classy in it. I've actually bought two of these. 2. Dark Grey - This suit is the one you wear to an important board meeting. It's a beautiful charcoal that has a nice sheen to it. A timeless appearance that shows class but muted enough to not take center stage. 3. Cream - Another bold suit, maybe too bold seeing as how they no longer sell it. This suit defines the Miami Vice mafioso look, and it pulls it off nicely. Pairs extremely well with bright pastels. Don't forget to lose the tie and unbutton at least two of the top buttons to get the full effect. 4. Navy Blue - This one's name does it a disservice. The blue is almost at Royal Blue level. The color is definitely striking and can be elevated easily. You might be able to pull this off in a professional setting as well as blue is seen as a more business oriented color, though I believe this is just slightly over the top. However, I like over the top. 5. Light Grey - This one is very light. You wear this one to the same things as the dark grey one, but want to show a bit more character. It strikes me as more of a European color, and maybe that makes it feel more sophisticated. Wearing it with a pocket watch is optional but recommended. 6. Black - This is where we start to decline in color quality. I knows it's black, but I'd like to have seen some more texture, similar to the dark grey. Hopefully you don't have to wear it much given the negative context. 7. Dark Navy - I think I like this one better than the black one, however this one is DARK. I often have to put it right next to my black one to differentiate them, it's that dark. In various lighting you can tell people its a black suit and no one would refute you. Because of this reason I think it's worse than the black. But it makes for the perfect bog standard suit to wear into the office if you need it to. All of these suits are under $100, and often go on sale for less. I cannot recommend them enough for first time suit buyers. As always, remember to open up the vents in the back that are sewn shut, as well as the pockets. As lucky as I am to be able to have these fit almost perfectly, the last step in any suit journey is to have them tailored to you. It might cost as much as this suit, but a $1000 suit off the rack will have nothing on a $100 suit that's been tailored.
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Reviewed in the United States on June 2, 2025
K
Verified Purchase
Kishu Sharma
Grantham, US
★★★★★ 5
Premium Quality at an Affordable Price
Size: Large, Color: Dark Navy, Size: Large, Color: Dark Navy
I recently purchased this men’s suit and was genuinely impressed with the quality and fit. The fabric feels premium, comfortable, and well-stitched, giving it a classy and elegant look. The fitting was true to size. The color and design matched the pictures exactly. Highly recommended for anyone looking for a stylish and affordable suit.
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Reviewed in the United States on May 9, 2026
J
Verified Purchase
John Doe
Massapequa, US
★★★★★ 5
Great quality for the price.
Size: Large, Color: Black
All I have to say about this suit is WOW! I lost a good chunk of weight and needed a new suit for an event. Given the price I gave this a shot, and I am really impressed with the quality for the cost. The size is perfect, and the pants are comfortable with an internal elastic that looks and feels nice. The design makes it so the pants don’t slip down with nylon and silk shirts. Looks just as good (if not better) than suits in the $300 price range. I can’t speak for the other colors, but the black suit is exactly what I needed. Let’s see how long the suit lasts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026

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