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SX1262DVK1CAS

SX1262DVK1CAS

Semtech
Sub-GHz Development Tools SX1262 915MHZ Dev Kit 4-LAYERS
8 in stock

Overview

The SX1262DVK1CAS is a comprehensive development kit designed for the Semtech SX1262 sub-GHz radio transceiver, optimized for 915MHz LoRa and LoRaWAN applications. It features a 4-layer PCB design to ensure optimal RF performance and signal integrity for long-range wireless testing. The kit provides a hardware platform for evaluating the SX1262's low-power capabilities across its 1.8V to 3.7V operating range.

Why Choose This Part

The 4-layer board design provides a reference layout that minimizes RF losses and interference, critical for achieving the high sensitivity LoRa is known for. It includes integrated antennas for the 915MHz band and supports a wide temperature range of -40C to 85C for testing in industrial environments.

Applications

Packet Error Rate (PER) Testing
Quantify link reliability and sensitivity across various spreading factors and bandwidths in a controlled environment.
Bidirectional Range Testing
Evaluate the real-world line-of-sight and urban penetration capabilities of the SX1262 LoRa modulation.
Low Power Firmware Optimization
Validate power consumption in Sleep, Standby RC, and Standby XOSC modes to maximize battery life in IoT end-nodes.
LoRaWAN Protocol Development
Prototype regional 915MHz (US915) LoRaWAN stacks and network join procedures before moving to custom hardware.

Key Specifications

Type Transceiver; LoRa (LoRaWAN)
Contents Board(s)
Frequency 915MHz
Utilized IC / Part SX1262

Getting Started

Connect the kit to a PC via the USB interface and utilize Semtech's LoRa Evaluation Software to configure radio parameters such as frequency, spreading factor, and power. For custom firmware development, the kit is compatible with common MCU platforms through standard headers to interface with the SX1262 via SPI.

Also Consider

SX1276MB1LAS Semtech - A development shield for the previous generation SX1276 transceiver, useful for legacy system compatibility.
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