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UPC8104GR - 1 GHz DIRECT QUADRATURE MODULATOR FOR DIGITAL MOBILE COMMUNICATION

General Description

The µPC8104GR is a silicon monolithic integrated circuit designed as quadrature modulator for digital mobile communication systems.

This modulator consists of 1.9 GHz up-converter and 400 MHz quadrature modulator which are packaged in 20 pin SSOP.

Key Features

  • 20 pin SSOP suitable for high density surface mounting. High linearity up converter is incorporated; PRFout(sat) =.
  • 6 dBm TYP. Low phase difference due to digital phase shifter is adopted. Wide operating frequency range. Up converter; fRFout = 800 MHz to 1.9 GHz Modulator ; fMODout = 100 MHz to 400 MHz, fI/Q = DC to 10 MHz.
  • External IF filter can be applied between modulator output and up converter input terminal. Su.

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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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DATASHEET SHEET DATA BIPOLAR ANALOG INTEGRATED CIRCUIT µPC8104GR UP CONVERTER + QUADRATURE MODULATOR IC FOR DIGITAL MOBILE COMMUNICATION SYSTEMS DESCRIPTION The µPC8104GR is a silicon monolithic integrated circuit designed as quadrature modulator for digital mobile communication systems. This modulator consists of 1.9 GHz up-converter and 400 MHz quadrature modulator which are packaged in 20 pin SSOP. The device has power save function and can operate 2.7 to 5.5 V supply voltage, therefore, it can contribute to make RF block small, high performance and low power consumption. FEATURES • • • • 20 pin SSOP suitable for high density surface mounting. High linearity up converter is incorporated; PRFout(sat) = −6 dBm TYP. Low phase difference due to digital phase shifter is adopted.