Sub-GHz (868 or 915 MHz) low power programmable RF transceiver modules

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  • The SPSGRF-868 and SPSGRF-915 are easy-to-use, low power sub-GHz modules based on the SPIRIT1 RF transceiver, operating respectively in the 868 MHz SRD and 915 MHz ISM bands.

    The modules provide a complete RF platform in a tiny form factor.
    The SPSGRF series enables wireless connectivity in electronic devices, requiring no RF experience or expertise for integration into the final product. As an FCC, IC, and CE certified solution, the SPSGRF series optimizes the time-to-market of end applications. The SPSGRF-915 is an FCC certified module (FCC ID: S9NSPSGRF) and IC certified (IC 8976C-SPSGRF), while the SPSGRF-868 is certified CE.
    The modules are designed for maximum performance in minimal space and include 4 programmable I/O pins and SPI serial interfaces.

    Key Features

    • Programmable radio features
      • Based on Sub-1GHz SPIRIT1 transceiver and integrated Balun (BALF-SPI-01D3)
      • Modulation schemes: 2-FSK, GFSK, MSK, GMSK, OOk, ASK
      • Air data rate from 1 to 500 kbps
      • On-board antenna
      • Operating temperature range from -40 °C to 85 °C
    • RF features
      • Receiver sensitivity: -118 dBm
      • Programmable RF output power up to +11.6 dBm
    • Host interface
      • SPI
    • General I/O
      • Up to 32 programmable I/O functions on 4 GPIO programmable module pins
    • Two typical carrier frequency versions:
      • SPSGRF-868 with 868 MHz tuned antenna
      • SPSGRF-915 with 915 MHz tuned antenna
    • Certification:
      • CE (SPSGRF-868)
      • FCC (SPSGRF-915)
      • IC (SPSGRF-915)

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SPSGRF-915 RF MODULE Tray -40 85
Active
- 5A992C
MORE INFO

Country of Origin:

ITALY

Check Availability

Distributor availability ofSPSGRF-915

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DIGIKEY WORLDWIDE 2928 1 Order Now
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Newark Element14 AMERICA 45 0 Order Now
ARROW AMERICA 1740 2448 Order Now
Farnell Element14 EUROPE 146 1 Order Now

Distributor reported inventory date: 2019-08-22

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DIGIKEY

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2928

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96

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45

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0

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ARROW

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1740

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2448

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146

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1

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EUROPE Order Now

Distributor reported inventory date: 2019-08-22

Buy now
SPSGRF-868 RF MODULE Tray -40 85
Active
- 5A992C
MORE INFO

Country of Origin:

ITALY

Check Availability

Distributor availability ofSPSGRF-868

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2077 1 Order Now
AVNET AMERICA 1448 0 Order Now
ARROW EUROPE 179 0 Order Now
Newark Element14 AMERICA 45 0 Order Now
MOUSER WORLDWIDE 361 1 Order Now
Farnell Element14 EUROPE 5918 1 Order Now
RUTRONIK EUROPE 856 1 Order Now

Distributor reported inventory date: 2019-08-22

Distributor Name

DIGIKEY

Stock

2077

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

1448

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

179

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

45

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

361

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5918

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

856

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-22

Buy now

SPSGRF-915

Package

RF MODULE

Packing Type

Tray

Unit Price (US$)

*

Distributor availability ofSPSGRF-915

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2928 1 Order Now
AVNET AMERICA 96 0 Order Now
Newark Element14 AMERICA 45 0 Order Now
ARROW AMERICA 1740 2448 Order Now
Farnell Element14 EUROPE 146 1 Order Now

Distributor reported inventory date: 2019-08-22

Distributor Name

DIGIKEY

Stock

2928

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

96

Min.Order

0

Region

AMERICA Order Now

Newark Element14

Stock

45

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

1740

Min.Order

2448

Region

AMERICA Order Now

Farnell Element14

Stock

146

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-22

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

-

Quantity

-

ECCN (US)

5A992C

Country of Origin

ITALY

SPSGRF-868

Package

RF MODULE

Packing Type

Tray

Unit Price (US$)

*

Distributor availability ofSPSGRF-868

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 2077 1 Order Now
AVNET AMERICA 1448 0 Order Now
ARROW EUROPE 179 0 Order Now
Newark Element14 AMERICA 45 0 Order Now
MOUSER WORLDWIDE 361 1 Order Now
Farnell Element14 EUROPE 5918 1 Order Now
RUTRONIK EUROPE 856 1 Order Now

Distributor reported inventory date: 2019-08-22

Distributor Name

DIGIKEY

Stock

2077

Min.Order

1

Region

WORLDWIDE Order Now

AVNET

Stock

1448

Min.Order

0

Region

AMERICA Order Now

ARROW

Stock

179

Min.Order

0

Region

EUROPE Order Now

Newark Element14

Stock

45

Min.Order

0

Region

AMERICA Order Now

MOUSER

Stock

361

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

5918

Min.Order

1

Region

EUROPE Order Now

RUTRONIK

Stock

856

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-22

Operating Temperature (°C)

(min)

-40

(max)

85

Marketing Status

Active

Unit Price (US$)

-

Quantity

-

ECCN (US)

5A992C

Country of Origin

ITALY

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

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Support and Applications

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS10955
      Sub-GHz (868 or 915 MHz) low power programmable RF transceiver modules
      6.0
      699.63 KB
      PDF
      DS10955

      Sub-GHz (868 or 915 MHz) low power programmable RF transceiver modules

    • Description Version Size Action
      UM2211
      BLE-Sub1 GHz development kit
      2.0
      13.61 MB
      PDF
      UM2211

      BLE-Sub1 GHz development kit

    • Description Version Size Action
      DT0052
      Quick guide on SubGHz RF technology: products, evaluation kits and software packages
      1.2
      179.6 KB
      PDF
      DT0067
      Running a simple 6LowPAN network consisting of one receiver node and one or more sensor nodes in a Sub-1GHz RF band
      1.1
      281.18 KB
      PDF
      DT0130
      SubGHz Module integration design guidelines
      1.0
      413.73 KB
      PDF
      DT0052

      Quick guide on SubGHz RF technology: products, evaluation kits and software packages

      DT0067

      Running a simple 6LowPAN network consisting of one receiver node and one or more sensor nodes in a Sub-1GHz RF band

      DT0130

      SubGHz Module integration design guidelines

    • Description Version Size Action
      AN5302
      Power profiling of the 6LoWPAN applications of X-CUBE-SUBG1 v3.1.0 expansion software for STM32Cube
      1.0
      2.98 MB
      PDF
      AN5302

      Power profiling of the 6LoWPAN applications of X-CUBE-SUBG1 v3.1.0 expansion software for STM32Cube

Presentations & Training Material

    • Description Version Size Action
      Sub1GHz RF Modules Intro
      1.07 MB
      PDF

      Sub1GHz RF Modules Intro

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
SPSGRF-868
Active
RF MODULE Industrial Ecopack2
SPSGRF-915
Active
RF MODULE Industrial Ecopack2

SPSGRF-868

Package:

RF MODULE

Material Declaration**:

PDF XML

Marketing Status

Active

Package

RF MODULE

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SPSGRF-915

Package:

RF MODULE

Material Declaration**:

PDF XML

Marketing Status

Active

Package

RF MODULE

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.