10 W, 340 - 520 MHz evaluation board based on PD85025-E

The STEVAL-TDR022V1 is an demonstration board using PD85025-E LDMOS transistor and designed for UHF OFDM and 2-way mobile radios.

Key Features

  • Excellent thermal stability
  • Frequency: 340 - 520 MHz
  • Supply voltage: 15 V
  • Output power: 10 WPEP
  • Gain: 16.5 dB min.
  • IMD3 < -27 dBc at 10 WPEP
  • Load mismatch: 20:1
  • BeO free amplifier





Description Version Size
DS6990 DS6990: RF power amplifier using the PD85025-E for UHF OFDM and 2-way mobile radios 1.2 325 KB


Board Manufacturing Specifications
Description Version Size
Gerber files for STEVAL-TDR022V1 1.0 53 KB
Bill of Materials
Description Version Size
Bill of materials for STEVAL-TDR022V1 1.0 18 KB
Schematic Pack
Description Version Size
Board schematics for STEVAL-TDR022V1 2.1 27 KB


Description Version Size
Demo products licence agreement 3.2 22 KB
Evaluation products license agreement 1.4 128 KB


型号 Core Product Marketing Status Unit Price (US$) * Board production status Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-TDR022V1 PD85025-E Active 199 - 1 NEC EAR99 ITALY MORE INFO No availability reported, please contact our Sales office

(*) 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


型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STEVAL-TDR022V1 ActiveCARDIndustrialEcopack2

(**) 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.