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SKY73025 - High Gain and Linearity Diversity Downconversion Mixer

General Description

The SKY73025 is a fully integrated diversity mixer that includes Local Oscillator (LO) drivers, an LO switch, high linearity mixers, and large dynamic range Intermediate Frequency (IF) amplifiers.

Low loss RF baluns have also been included to reduce design complications and lower system cost.

Key Features

  • Operating frequency range: 2300 to 2700 MHz.
  • IF frequency range: 50 to 500 MHz.
  • Conversion gain: 8.6 dB.
  • Input IP3: +23.5 dBm.
  • Output IP3: +32.1 dBm.
  • Noise Figure: 9.8 dB.
  • Integrated LO drivers.
  • Integrated low loss RF baluns.
  • High linearity IF amplifiers.
  • On-chip SPDT LO switch (greater than 45 dB LO-to-LO isolation).
  • Small, MCM (36-pin, 6 x 6 mm) Pb-free package (MSL3, 260 °C per JEDEC J-STD-020).

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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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PRELIMINARY DATA SHEET SKY73025: 2300 – 2700 MHz High Gain and Linearity Diversity Downconversion Mixer Applications • 2G/3G base station transceivers: − GSM/EDGE, CDMA, UMTS/WCDMA • WiFi (802.11) • WiMAX (802.16) • 3GPP long-term evolution • Land mobile radio • Wireless Local Loop • High performance radio links • Private mobile radio Features • Operating frequency range: 2300 to 2700 MHz • IF frequency range: 50 to 500 MHz • Conversion gain: 8.6 dB • Input IP3: +23.5 dBm • Output IP3: +32.1 dBm • Noise Figure: 9.