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STMicroelectronics · RF ICs & modules

SPSGRFC-433

RF TXRX MODULE U.FL SMD

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SPSGRFC-433 component illustration
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SPSGRFC-433 specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeSPSGRFC-433
FamilyRF ICs & modules
PackageModule
Product StatusObsolete
DigiKey ProgrammableNot Verified
RF Family/StandardNot provided in source
ProtocolNot provided in source
Modulation2FSK, ASK, GFSK, GMSK, MSK, OOK
Frequency433MHz
Data Rate500kbps
Power - Output11.6dBm
Sensitivity-118dBm
Serial InterfacesSPI
Antenna TypeAntenna Not Included, U.FL
Utilized IC / PartSPIRIT1
Memory SizeNot provided in source
Voltage - Supply1.8V ~ 3.6V
Current - Receiving10mA
Current - Transmitting22mA
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C
Package / CaseModule

Documents and evidence

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Catalog sources

www.ic-components.com · SPSGRFC-433 ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing SPSGRFC-433

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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Questions about SPSGRFC-433

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Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

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