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Применения > > RF power module based on the PD85050S for mobile radio applications

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

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.

Возможности

  • N-channel enhancement-mode lateral MOSFETs (IDD в‰… 0 @VDD = 12.5 V, VGG = 0 V)
  • Pout > 70 W, О·tot = 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

Файлы

Схемы и диаграммы

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Спецификация (BOM)

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

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