TRF3705 Datasheet – 300MHz to 4GHz Quadrature Modulator

Part Number: TRF3705

Function: 300MHz to 4GHz Quadrature Modulator

Package: VQFN 24 Pin Type

Manufacturer: Texas Instruments


TRF3705 datasheet


The TRF3705 is a low-noise direct quadrature modulator, capable of converting complex modulated signals from baseband or IF directly up to RF. The TRF3705 is a high-performance, superior-linearity device that is ideal to up-convert to RF frequencies of 300 MHz through 4 GHz. The modulator is implemented as a double-balanced mixer.

The RF output block consists of a differential-to-single-ended converter that is capable of driving a single-ended 50-Ω load. The TRF3705 requires a 0.25-V common-mode voltage for optimum linearity performance. The TRF3705 also provides a fast power-down pin that can be used to reduce power dissipation in TDD applications.



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TRF3705 Datasheet PDF Download

TRF3705 pdf