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TRF370315 - QUADRATURE MODULATORS

General Description

The TRF370315 and TRF370333 are low-noise direct quadrature modulators, capable of converting complex modulated signals from baseband or IF directly up to RF.

The TRF370315 and TRF370333 are ideal for high-performance direct RF modulation from 350 MHz up to 4 GHz.

Key Features

  • 1.
  • 2 75-dBc Single-Carrier WCDMA ACPR at.
  • 11-dBm Channel Power.
  • Low Noise Floor:.
  • 163 dBm/Hz.
  • OIP3 of 23 dBm.
  • P1dB of 9 dBm.
  • Unadjusted Carrier Feedthrough of.
  • 40 dBm.
  • Unadjusted Side-Band Suppression of.
  • 40 dBc.
  • Single Supply: 4.5 V.
  • 5.5 V Operation.
  • Silicon Germanium Technology.
  • TRF370333 With 3.3-V CM at I, Q Baseband Inputs.
  • TRF370315 With 1.5-V CM at I, Q Baseband.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TRF370315 TRF370333 www.ti.com SLWS184J – MARCH 2006 – REVISED MAY 2011 0.35-GHz TO 4-GHz QUADRATURE MODULATORS Check for Samples: TRF370315, TRF370333 FEATURES 1 •2 75-dBc Single-Carrier WCDMA ACPR at –11-dBm Channel Power • Low Noise Floor: –163 dBm/Hz • OIP3 of 23 dBm • P1dB of 9 dBm • Unadjusted Carrier Feedthrough of –40 dBm • Unadjusted Side-Band Suppression of –40 dBc • Single Supply: 4.5 V–5.5 V Operation • Silicon Germanium Technology • TRF370333 With 3.3-V CM at I, Q Baseband Inputs • TRF370315 With 1.