50MHz to 6.0 GHz Quadrature Modulator, 1.7V common-mode voltage



The TRF370417-DIE is a low-noise direct quadrature modulator, capable of converting complex modulated signals from baseband or IF directly up to RF. The TRF370417-DIE is a high-performance, superior-linearity device that operates at RF. The modulator is implemented as a double-balanced mixer. The RF output block consists of a differential to single-ended converter and an RF amplifier capable of driving a single-ended 50-Ω load without any need of external components.


  • Low Noise Floor
  • Single Supply: 4.5-V–5.5-V Operation
  • Silicon Germanium Technology

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