ST Life.augmented


20 W, 460 - 540 MHz evaluation board based on PD55025-E

The STEVAL-TDR023V1 is a common source N-channel enhancement-mode lateral field effect RF power amplifier designed for UHF mobile radio application.

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Key Features

  • Excellent thermal stability
  • Frequency: 460 - 540 MHz
  • Supply voltage: 13.6 V
  • Output power: 20 W
  • Gain: 13.3 dB typ.
  • Efficiency: 51% - 66%
  • Load mismatch: 20:1
  • BeO free amplifier
  • In compliance with the 2002/95/EC European directive


Design Resources


Technical Documentation

Product Specifications

Description Version Size
DS6980: RF power amplifier using 1 x PD55025-E N-channel enhancement-mode lateral MOSFETs
1.1 513 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
Gerber files for STEVAL-TDR023V1
1.0 50 KB

Bill of Materials

Description Version Size
Bill of materials for STEVAL-TDR023V1
1.0 16 KB

Schematic Pack

Description Version Size
Board schematics for STEVAL-TDR023V1
2.1 23 KB

Sample & Buy

Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-TDR023V1NRNDPD55025-E-199Distributor reported inventory date: 2016-02-27
Distributor NameRegionStockMin. order
Newark Element14Order NowAMERICA20

(*) 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 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.