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STEVAL-TDR028V1

350 W - 48 V demoboard using 1x STAC2942B for FM broadcast application (VHF amplifier 87.5 - 108 MHz)
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The STEVAL-TDR028V1 is an RF broadband power amplifier intended for FM broadcast radio transmitters over the 87.5 to 108 MHz band, using an STAC2942B gold metallized N-channel MOS field-effect transistor.

The STEVAL-TDR028V1 is designed in cooperation with InnovAction S.r.l in Italy.

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Datasheet

Key Features

  • Excellent thermal stability
  • Frequency: 87.5 - 108 MHz
  • Supply voltage: 48 V
  • Output power: 370 W min.
  • Gain: 20 dB typ.
  • Efficiency: 77% typ.
  • Harmonics: - 30 dBc max.
  • Gain flatness: ± 0.7 dB max.

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Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DS6826: RF power amplifier demonstration board based on the STAC2942B
1.1 161 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
Gerber files for STEVAL-TDR028V1 board
1.0 586 KB

Bill of Materials

Description Version Size
pdf
BOM for STEVAL-TDR028V1 board
1.0 29 KB

Schematic Pack

Description Version Size
pdf
Board schematics for STEVAL-TDR028V1 board
1.0 49 KB

License Agreement

Description Version Size
pdf
Demo products licence agreement
1.0 22 KB

Sample & Buy

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Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-TDR028V1ActiveSTAC2942BWBuy Direct428.75Distributor reported inventory date: 2014-09-19
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA10
DIGIKEYOrder NowWORLDWIDE21
Ecopack2-

(*) 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
(**) 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.
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