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TRF370317 Datasheet Quadrature Modulators

Manufacturer: Texas Instruments

Overview: TRF370317 .ti. SLWS209B – MARCH 2008 – REVISED JANUARY 2010 0.

General Description

The TRF370317 is a low-noise direct quadrature modulator, capable of converting plex modulated signals from baseband or IF directly up to RF.

The TRF370317 is a high-performance, superior-linearity device that is ideal to RF frequencies of 400 MHz through 4 GHz.

The modulator is implemented as a double-balanced mixer.

Key Features

  • 1.
  • 2 76-dBc Single-Carrier WCDMA ACPR at.
  • 8 dBm Channel Power.
  • Low Noise Floor:.
  • 163 dBm/Hz.
  • OIP3 of 26.5 dBm.
  • P1dB of 12 dBm.
  • Unadjusted Carrier Feedthrough of.
  • 40 dBm.
  • Unadjusted Side-Band Suppression of.
  • 45 dBc.
  • Single Supply: 4.5-V.
  • 5.5-V Operation.
  • Silicon Germanium Technology.
  • 1.7-V CM at I, Q Baseband Inputs.

TRF370317 Distributor