SX1301IMLTRT

Product Overview

SX1301IMLTRT from Semtech Corporation is a LoRa gateway digital baseband processor / concentrator IC used in RF, microwave or wireless signal-chain designs. This product detail focuses on the practical RF function, operating range, interface requirements and sourcing relevance for engineering and procurement teams.

The final ordering suffix should be checked against the original bill of materials for package, temperature grade, reel format, firmware option and RF performance before purchase.

Key Features

• Manufacturer: Semtech Corporation
• Part Number: SX1301IMLTRT
• Device Type: LoRa gateway digital baseband processor / concentrator IC
• RF Function: SX1301/SX1308 LoRa gateway baseband processor for multichannel LoRa reception
• LoRa Demodulation: SX1302 class supports 125/250/500 kHz LoRa demodulation and (G)FSK demodulation
• Channel Capacity: SX1302 reference supports 8 x 8-channel LoRa packet detectors and multiple SF5-SF12 demodulators
• Sensitivity: Up to about -141 dBm sensitivity when used with SX1250 front-end in Semtech reference design
• Clocking: Single 32 MHz clock architecture for SX1302 class gateway designs
• Interface: Direct interface to Semtech SX1250/SX1255/SX1257/SX1258 transceiver front ends depending on gateway design
• Package / Case: QFN68 package for SX1302 class; verify SX1301/SX1308 exact package
• Design Notes: Confirm regional band reference design, RF front-end pair and gateway firmware before replacement.

Applications

RF and microwave signal-chain boards, wireless infrastructure, radar modules, satellite/ISM systems and receiver/transmitter support circuits.

Replacement sourcing, shortage support and legacy RF module builds where the exact suffix, package and RF behavior must match the original BOM.

Quality & Sourcing

Antrex Electronics can support sourcing for SX1301IMLTRT through available stock checks, BOM consolidation and alternative-lot review. For RF and microwave components, packaging condition, date code, MSL handling and original labeling should be checked before shipment.

For project builds, repair support or shortage coverage, Antrex Electronics can coordinate visual inspection, package verification and third-party testing when required. This helps buyers manage risk when sourcing discontinued, legacy or hard-to-find RF ICs and modules.