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SX1278ZTR4-GC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SX1278ZTR4-GC product

SX1278ZTR4-GC

RF Transceiver Modules and Modems

SX1278LoRa433 MHzSub-GHzSPIRF transceiver module

SX1278ZTR4-GC is a compact 433 MHz-oriented SX1278 LoRa transceiver module for SPI-controlled sub-GHz wireless links.

Best for

  • 433 MHz sub-GHz sensor links
  • Low-data-rate LoRa communication
  • SPI-connected embedded wireless designs

Avoid if

  • Systems requiring a supply above 3.7 V
  • Applications without space for a properly matched antenna
  • Designs requiring documented compliance status

Check before use

  • Verify antenna matching for the selected operating frequency
  • Verify host MCU logic levels and SPI wiring
  • Review DIO mapping and RF switch control requirements
  • Confirm regulatory and lifecycle requirements separately

Key specifications

Frequency range
410 MHz to 525 MHz
Supply voltage
1.8 V to 3.7 V
Transmit power
19 ±1 dBm maximum
LoRa sensitivity
-136 ±1 dBm at 250 bps
Module size
15 mm × 15 mm

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Wireless sensor collectionIndustrial remote controlAgricultural automationSmart parking systems

Datasheet

baa43aeeddfcb28f97a5c799805eb47d_SX1278ZTR4-GC.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SX1278ZTR4-GC: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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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

SX1278ZTR4-GC is a 15 mm × 15 mm Silicontra RF transceiver module based on the SX1278. It supports LoRa, FSK, GFSK, and OOK modulation and is controlled through SPI.