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Partname:TRF370333IRGER
Description:0.4-GHz TO 4-GHz QUADRATURE MODULATOR
Manufacturer:Texas Instruments
Datasheet:PDF (746K).
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The TRF3703 is a very low-noise direct quadrature modulator, capable of converting complex modulated signals from baseband or IF directly up to RF. The TRF3703 is ideal for high-performance direct RF modulation from 400 MHz up to 4 GHz. 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- load without any need of external components. The TRF3703 comes in two types, TRF370333 and TRF370315. The TRF370333 and TRF370315 devices have different common-mode voltage ratings at the I, Q baseband inputs. The TRF370333 requires a 3.3-V common-mode voltage, and the TRF370315 requires a 1.5-V common-mode voltage.

Click here to download TRF370333IRGER Datasheet
Click here to download TRF370333IRGER Datasheet
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