ST Life.augmented


4 W / 860 - 960 MHz evaluation board based on PD85004
  • active Active

The STEVAL-TDR019V1 is a demonstration board using the PD85004 LDMOS transistor. It is designed for 2-way radio applications.

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Key Features

  • Excellent thermal stability
  • Frequency: 860 - 960 MHz
  • Supply voltage: 13.6 V
  • Output power: 4 W
  • Power gain: 17.4 ± 0.3 dB
  • Efficiency: 56 % - 65 %
  • Load mismatch: 20:1
  • BeO-free amplifier


Design Resources


Technical Documentation

Product Specifications

Description Version Size
DS6994: Demonstration board using the PD85004 for 900 MHz 2-way radio
1.1 201 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
Gerber files for STEVAL-TDR019V1 board
1.0 36 KB

Bill of Materials

Description Version Size
BOM for STEVAL-TDR019V1 board
1.0 19 KB

Schematic Pack

Description Version Size
Board Schematics for STEVAL-TDR019V1 board
1.0 23 KB

Sample & Buy

Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-TDR019V1ActivePD85004-199No availability reported, please contact our Sales officeEcopack2-

(*) 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.
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