STEVAL-TDR034V1:RF power module based on the PD85050S for mobile radio applications

The STEVAL-TDR034V1 demonstration board is a 70 W hybrid RF power module for 12.5 V mobile radios that operate in the 380-470 MHz band.

This module is a 3-stage lineup power amplifier using the PD84002, the PD85006L-E and two PD85050S specially designed for broadband operation, which allows power control, high gain and high efficiency.

The board uses devices in plastic packages to ensure a high moisture sensitivity level.

For additional information, please refer to www.st.com/rf.

Key Features

  • N-channel enhancement-mode lateral MOSFETs (IDD ≅ 0 @VDD = 12.5 V, VGG = 0 V)
  • Pout > 70 W, ηtot = 50% (typ) @VDD = 12.5 V, VGG = 5 V, Pin = 5 dBm
  • Broadband frequency range: 380-470 MHz
  • High moisture sensitivity level
  • Low power control current IGG = 3 mA (typ) @VGG = 5 V
  • ESD protection
  • Development kit available to aid in production or system integration.
  • RoHS compliant
Product Specifications
DescriptionVersionSize
DB1898: RF power module based on the PD85050S for mobile radio applications1.0462 KB
Application Notes
DescriptionVersionSize
AN4265: STEVAL-TDR031V1 and STEVAL-TDR034V1: LDMOS power module designs for two-way mobile radios1.02 MB
Board Manufacturing Specifications
DescriptionVersionSize
STEVAL-TDR034V1 gerber files1.036 KB
Bill of Materials
DescriptionVersionSize
STEVAL-TDR034V1 BOM1.0115 KB
Schematic Packs
DescriptionVersionSize
STEVAL-TDR034V1 schematics1.059 KB
License Agreement
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Sample & Buy
Part NumberCore ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STEVAL-TDR034V1PD84002; PD85006L-E; PD85050S3321NECEAR99ITALY
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
STEVAL-TDR034V1CARDIndustrialEcopack2
RF power module based on the PD85050S for mobile radio applications STEVAL-TDR034V1
STEVAL-TDR031V1 and STEVAL-TDR034V1: LDMOS power module designs for two-way mobile radios STEVAL-TDR034V1
STEVAL-TDR031V1 and STEVAL-TDR034V1: LDMOS power module designs for two-way mobile radios STEVAL-TDR034V1
STEVAL-TDR031V1 and STEVAL-TDR034V1: LDMOS power module designs for two-way mobile radios STEVAL-TDR034V1
STEVAL-TDR031V1 and STEVAL-TDR034V1: LDMOS power module designs for two-way mobile radios STEVAL-TDR034V1
ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 ST-LINK-V2