Seeed Studio Wio-SX1262-1W Wireless Module (Tape Reel) | Semtech SX1262 | LoRa | Sub-GHz | 30 dBm Output Power (MPN:100013283)

Seeed Studio Wio-SX1262-1W Wireless Module (Tape Reel) | Semtech SX1262 | LoRa | Sub-GHz | 30 dBm Output Power

Wio-SX1262-1W is a compact 1W LoRa® RF module built to push wireless links farther. Combining Semtech SX1262, an integrated high-performance RF front-end, 902–928MHz operation frequency, SPI control and IPEX antenna options, it delivers the extra transmit power needed to extend coverage, cross difficult environments and keep remote devices connected.

User Manual / Datasheet / Example Codes Etc.

Features

1W Transmit Power for Challenging Links

• Up to 30dBm output power in the 902–928MHz band gives your device an extra link margin when nodes are far away, partially blocked, installed underground, or surrounded by machinery, buildings and vegetation. Compared with regular +22dBm SX1262-class modules, it adds valuable headroom for more robust connections.

Long-Range Sensitivity, Not Just Loud Transmission

• High power is only half of the story. With -137dBm typical sensitivity at SF12 / 125kHz BW, the module is designed to keep listening for weak returning packets while still delivering a strong uplink when the environment gets tough.

Compact Enough for Real Products

• At only 16 × 25 × 3.3mm with a 13-pin SMT package, Wio-SX1262-1W fits space-constrained sensor, tracker, controller and gateway designs without turning your product into a bulky RF project.

Flexible Antenna Options

• Choose Wio-SX1262-1W with IPEX for fast external-antenna integration. This module is built around a 50Ω RF interface, making antenna matching and certification-oriented design more straightforward.

Designed for Stable High-Power Operation

• The module combines the SX1262 transceiver with an integrated SKY66122-11 RF front-end, DC-DC power architecture, and an active TCXO reference. It is built for designs that need repeatable RF performance across temperature and production batches.

Specifications

• Main Chip: Semtech SX1262
• RF Front-end: SKY66122-11
• Size: 16 × 25 × 3 mm
• Package: 13 Pins, SMT
• Frequency: 902–928 MHz
• Power Supply: 3.3–5 V
• Power Distribution Mode: DC-DC Mode
• TCXO Supply Mode: Powered by SX1262 DIO3
• TCXO Supply Voltage: 1.7–3.3 V
• Maximum Transmitting Current:
• 1500 mA @ 30 dBm / 3.3 V, 902–928 MHz typical
• 960 mA @ 30 dBm / 5 V, 902–928 MHz typical
• Maximum Receiving Current
• 25 mA @ 3.3 V
• 20 mA @ 5 V
• Sleep Current
• 13 µA @ 3.3 V
• 62 µA @ 5 V
• Maximum Output Power: 30 dBm @ 902–928 MHz
• Receiver Sensitivity
• -137 dBm typical @ SF12, BW = 125 kHz
• -138 dBm min @ SF12, BW = 125 kHz
• RF Interface: IPEX connector or SMT RF pin, 50 Ω impedance
• Wio-SX1262-1W: IPEX
• Wio-SX1262-1W-N: SMT pin
• Control Interface: SPI, DIO1, BUSY, RST
• Output Power Detection: VDET pin
• Working Temperature: -40 ~ 85 ℃
• Storage Temperature: -40 ~ 105 ℃

Applications

Remote Agriculture & Irrigation Control

• Large farms, orchards, vineyards and irrigation districts often place sensors across open fields, hills, canals and pump stations. A regular +22dBm SX1262 node may work near the gateway, but edge-of-field soil probes, valve controllers and weather stations can fall into coverage gaps. The 1W uplink helps these nodes close the link without adding as many relays or gateways, especially where soil moisture, crop canopy and long cable-free distances weaken the signal.

Smart Metering in Basements, Pits and Utility Cabinets

• Water, gas and energy meters are rarely installed in RF-friendly locations. They sit in concrete pits, metal cabinets, underground chambers and building basements. In these scenarios, the problem is not only distance but also penetration loss. A high-power SX1262 module gives meters a better chance of being heard on the first transmission, reducing retries and improving read success rates compared with standard-power LoRa nodes.

Emergency and Off-Grid Telemetry

• Private networks for campuses, utilities, disaster response, temporary sites and off-grid infrastructure often need dependable coverage before the network is fully optimized. Wio-SX1262-1W can be used in high-power nodes, relays or gateway-side designs where stronger RF margin helps establish service quickly. For emergency or backup telemetry, the extra link budget can be the difference between an alarm arriving late and arriving at all.

Package Includes

• 1x Wio-SX1262-1W (Tape Reel)