라디오마스터 XR1 ELRS Dual-Band 나노 수신기

RadioMaster XR1 Nano Multi-Frequency Dual-Band ExpressLRS Receiver



- 라디오마스터 듀얼밴드 ELRS 수신기입니다.

- 초소형 사이즈입니다. 

- 듀얼밴드 안테나가 기본 포함되어 최고의 수신율을 보여줍니다. 



본 제품은 ELRS 전용 수신기 입니다.

4in1모듈이나 CC2500모듈에 사용하실 수 없습니다.

KC 펌웨어 조종기에는 사용할 수 없습니다.

구성

XR1 수신기 1개

듀얼밴드 안테나 1개

메뉴얼

The XR1 Receiver is a versatile, ultra-compact ExpressLRS receiver, measuring just 20 x 13mm.

Powered by the advanced third-generation Semtech LR1121 transceiver, the XR1 operates seamlessly on 2.4GHz OR Sub-G 900MHz bands.

Whether you’re flying on 2.4GHz or 900MHz, the XR1 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 XR1 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

Telemetry RF power: 100mW

ExpressLRS 2.4GHz or Sub-G 900MHz

ESP32C3 high-performance MCU

Semtech LR1121 2.4GHz & Sub-G 900MHz Transceiver

Secondary UART port

Castled pads for easy soldering

Specification

Item: XR1 Nano Multi-Frequency  ExpressLRS Receiver

Type: ISM2.4 or FCC915

MCU: ESP32C3

RF chip: Semtech LR1121

RF connector: IPEX-1

Antenna: 1x T-Antenna (Either 2.4GHz, 900Mhz or Dual-band depending on selected package)

Frequency Range: 2.4GHz or Sub-G 900MHz

Telemetry Power: 100mW

Maximum Packet rate: DK500Hz / K1000Hz

Minimum Packet refresh rate: 50Hz

Working voltage: 5V

Weight: 1.0g (without antenna)

Dimension: 20mm * 13mm * 3mm

Firmware Version: ExpressLRS v3.5.1 pre-installed

FW Target:  RadioMaster XR1 2.4/900 RX

Bus interface 1: CRSF

Bus interface 2: UART

Tailored to Your Needs

The XR1 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!

Package Includes

1 * XR1 Nano Multi-Frequency ExpressLRS Receiver

1 * T Antenna (Either 2.4GHz, 900Mhz or Dual-band depending on selected package)

1 * CRSF wire

3 * Heat-Shrinkable Tube

1 * Manual Card