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SX1278PATR4-GC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SX1278PATR4-GC product

SX1278PATR4-GC

Chip Resistor - Surface Mount

433 MHzLoRaSX127830 dBmSPIRF module

SX1278PATR4-GC is a high-power 410-525 MHz LoRa RF module with integrated PA/LNA, SPI control, and up to 30 dBm output.

Best for

  • Long-range sub-GHz wireless links
  • Industrial sensor telemetry
  • Smart metering

Avoid if

  • The power rail cannot support high transmit-current demand
  • A 50 Ohm external antenna cannot be implemented

Check before use

  • Verify PA_LNA_EN and PA_LNA_BYP control strategy
  • Provide local supply decoupling
  • Validate antenna matching and enclosure effects

Key specifications

Frequency range
410-525 MHz
Transmit power
30 dBm max
Supply voltage
2.4-3.7 V
Interface
SPI

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial wireless communicationSensor data collectionSmart metering

Datasheet

7946c80a24468dccc20165466fd09c4b_SX1278PATR4-GC.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SX1278PATR4-GC: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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3D Model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

SX1278PATR4-GC is a Silicontra RF transceiver module based on the Semtech SX1278. It operates from 410 MHz to 525 MHz and integrates PA and LNA circuitry for up to 30 dBm transmit output.