--- product_id: 259920895 title: "FrSky R-XSR Ultra Mini Redundancy Full Telemetry Receiver" brand: "frsky" price: "AR$95030" currency: ARS in_stock: true reviews_count: 5 category: "Fr Sky" url: https://www.desertcart.com.ar/products/259920895-frsky-r-xsr-ultra-mini-redundancy-full-telemetry-receiver store_origin: AR region: Argentina --- # Ultra-mini 16x11x5.4mm size Redundancy function for fail-safe Lightweight 1.5g design FrSky R-XSR Ultra Mini Redundancy Full Telemetry Receiver **Brand:** frsky **Price:** AR$95030 **Availability:** ✅ In Stock ## Summary > 🚀 Fly smarter, lighter, and safer with the FrSky R-XSR Ultra Mini Receiver! ## Quick Answers - **What is this?** FrSky R-XSR Ultra Mini Redundancy Full Telemetry Receiver by frsky - **How much does it cost?** AR$95030 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/259920895-frsky-r-xsr-ultra-mini-redundancy-full-telemetry-receiver) ## Best For - frsky enthusiasts ## Why This Product - Trusted frsky brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Experience full-range XSR capabilities in a receiver just 1.3x the size and weight of its predecessor. - • **24/7 US-Based Support:** Dedicated customer service ready to assist you anytime, ensuring zero downtime. - • **Seamless Antenna Swaps:** IPEX connector lets you quickly replace antennas for optimized signal performance on the go. - • **Dual Signal Flexibility:** Switch effortlessly between SBUS and CPPM outputs to match your setup perfectly. - • **Fail-Safe Flight Confidence:** Integrated redundancy ensures your connection stays rock solid, even in critical moments. ## Overview The FrSky R-XSR Ultra Mini Receiver is a cutting-edge, ultra-compact 16-channel telemetry receiver designed for advanced RC pilots. Weighing only 1.5g and measuring 16x11x5.4mm, it offers full XSR functionality with integrated redundancy for enhanced signal security. Featuring an IPEX connector for easy antenna replacement and switchable SBUS/CPPM outputs, it supports FrSky X Series modules and is firmware upgradable. Backed by 24/7 US-based customer support, it’s the ultimate choice for professionals demanding reliability and performance in a tiny package. ## Description FrSky ultra mini receiver RXSR is the evolution of FrSky full range XSR receiver. The RXSR is a standalone receiver with all the functions of XSR, in addition, it's almost 1.3 size and 1.3 weight of XSR receiver. Moreover, there redundancy function is integrated into this tiny receiver ensures the security, and the IPEX connector makes it more convenient for you to replace antennas. SpecificationsDimension 16*11*5.4mm (L*W*H) Weight 1.5g Number of channels 16CH (116CH from SBUS channel, 1~8CH from CPPM channel) Operating Voltage Range 4~10V Firmware Upgradable Compatibility FrSky X Series modules and radios in D16 mode Review: SE QUEMAN - Se queman, realmente a los 5 mins de uso conectada en mi drone y visualizando los movimientos del radio en betafligth se quema el receptor, ya compre 3 y se quemaron todos!, no hace corto, solo se sobrecalienta y quema, una basura por su precio y tiempo de envio no valen la pena Review: Incredibly small - This is honestly the smallest diversity and telemetry receiver I have ever seen. Not much bigger than a penny. Granted this is not for long range, but in areas quiet in RF I get fantastic range and penetration, with reliable RSSI readings. The binding process took about 10 seconds and has never needed rebinding. I use this receiver on all my quads because of its price, weight, and reliability. ## Features - Notes： Flash the internal RF module of the ACCST transmitter to V2 version, and then bind the XM+ RXSR receiver. Ultra mini size and light weight - Supports redundancy function Support telemetry and Smart Port enabled - IPEX connector, replaceable antennas - Switchable SBUS/ CPPM signal output - US BASED CUSTOMER SERVICE & TECHNICAL SUPPORT Should you ever run into any problems or need assistance, we are here to help We offer 24/7 e mail support and are available for phone calls Monday Friday between the hours of 9 am 4 pm PST. Providing outstanding customer service is our number one priority. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B074QHJRBC | | Age Range Description | Adult | | Age range (description) | Adult | | Are batteries included? | No | | Battery Cell Composition | Lithium Polymer | | Best Sellers Rank | #251,743 in Toys ( See Top 100 in Toys ) #115 in RC Vehicle Radio Receivers | | Brand | FrSky | | Color | Black | | Colour | Black | | Connectivity Technology | RF | | Connectivity technology | RF | | Control Type | Remote Control | | Customer Reviews | 4.5 out of 5 stars 726 Reviews | | Included Components | ['IPEX connection', 'replaceable antenna'] | | Includes Rechargeable Battery | No | | Includes Remote? | No | | Item Dimensions L x W x H | 16L x 11W x 5H millimeters | | Item Weight | 0.2 Kilograms | | Manufacturer | FrSky | | Material | Plastic | | Media Type | Micro SD | | Model Name | R XSR | | Model name | R XSR | | Number of Items | 1 | | Operating Temperature | 50 Degrees Celsius | | Optical Sensor Technology | CCD | | Part Number | 03022441 | | Remote Control Technology | Radio Frequency | | Skill Level | Advanced | | Special Features | Ultra mini size, Light weight, Redundancy function, IPEX connector, Switchable SBUS/CPPM signal output | | Special features | Ultra mini size, Light weight, Redundancy function, IPEX connector, Switchable SBUS/CPPM signal output Special features Ultra mini size, Light weight, Redundancy function, IPEX connector, Switchable SBUS/CPPM signal output See more | | Supported Image Format | JPEG, PNG, GIF | | UPC | 092685800716 | | Video Capture Format | MP4 | | Wireless Communication Technology | RF | ## Product Details - **Age range (description):** Adult - **Brand:** FrSky - **Colour:** Black - **Model name:** R XSR ## Images ![FrSky R-XSR Ultra Mini Redundancy Full Telemetry Receiver - Image 1](https://m.media-amazon.com/images/I/41otA9D+4WL.jpg) ![FrSky R-XSR Ultra Mini Redundancy Full Telemetry Receiver - Image 2](https://m.media-amazon.com/images/I/41oF0x98t1L.jpg) ![FrSky R-XSR Ultra Mini Redundancy Full Telemetry Receiver - Image 3](https://m.media-amazon.com/images/I/41J2csuhc1L.jpg) ![FrSky R-XSR Ultra Mini Redundancy Full Telemetry Receiver - Image 4](https://m.media-amazon.com/images/I/4116uLlHZ2L.jpg) ![FrSky R-XSR Ultra Mini Redundancy Full Telemetry Receiver - Image 5](https://m.media-amazon.com/images/I/41+89TzGLJL.jpg) ## Questions & Answers **Q: Is the connector included? If not, what kind of connector is it?** A: Connector is included, as well as a dongle to flash new firmware **Q: Will this work on a emax hawk sport and a frsky taranis q x7 transmitter?** A: Yes, the FrSky R-XSR will indeed work with the Taranis QX7. Like the other the answers say, you may need some soldering to connect the receiver to your stack. Also keep in mind that the firmware on the receive needs to match the transmitter firmware (e.x. having the international version on both devises). This shouldn't be a problem in the US, mostly just in the EU. - The Vision FPV Team **Q: Will this work with tha Taranis X9 Lite transmitter?** A: Yes it’ll work with all frsky transmitters **Q: is this the updated version with the uninverted SBUS and s.port pads?** A: Updated version? The R-XSR always has these two pads as I understand it. I used uninverted Sport on one of my build. Here is a range testing if you care to check it out. I love this receiver! https://youtu.be/DVNPAs_eHhE ## Customer Reviews ### ⭐ SE QUEMAN *by F***A on 2 April 2025* Se queman, realmente a los 5 mins de uso conectada en mi drone y visualizando los movimientos del radio en betafligth se quema el receptor, ya compre 3 y se quemaron todos!, no hace corto, solo se sobrecalienta y quema, una basura por su precio y tiempo de envio no valen la pena ### ⭐⭐⭐⭐⭐ Incredibly small *by J***E on 29 June 2020* This is honestly the smallest diversity and telemetry receiver I have ever seen. Not much bigger than a penny. Granted this is not for long range, but in areas quiet in RF I get fantastic range and penetration, with reliable RSSI readings. The binding process took about 10 seconds and has never needed rebinding. I use this receiver on all my quads because of its price, weight, and reliability. ### ⭐⭐⭐⭐⭐ Empfängt... *by A***. on 5 April 2025* Guter Empfang. Wie gewohnt gute Qualität. ## Frequently Bought Together - FrSky R-XSR Ultra SBUS/CPPM D16 16CH Mini Redundancy Receiver for RC Multirotor FPV Racing Drone - FrSky XM Plus Mini Receiver up to 16CH 1.6g Full Range fit for Micro Drone XM - 10PCS 100mm 2.4G Receiver Antenna for Frsky X4R X4RSB XM XM+ R-XSR Replacement Antenna IPEX 4 V4 Port S6R S8R F30 F3OP F40 F4OP --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/259920895-frsky-r-xsr-ultra-mini-redundancy-full-telemetry-receiver](https://www.desertcart.com.ar/products/259920895-frsky-r-xsr-ultra-mini-redundancy-full-telemetry-receiver) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-14*