SKY73075-21 2300 – 2400 MHz High Gain and Linearity Diversity Downconversion Mixer

The SKY73075-21 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. The SKY73075-21 features an input IP3 of +25.3 dBm and a Noise Figure (NF) of 8.8 dB, making the device an ideal solution for high dynamic range systems such as 2G/3G base station receivers. The LO switch provides more than 55 dB of isolation between LO inputs and supports the switching time required for GSM/EDGE base stations.

技术特性
  • Operating frequency range: 2300 to 2400 MHz
  • IF frequency range: 50 to 500 MHz
  • Conversion gain: 8.9 dB
  • Input IP3: +25.3 dBm
  • Output IP3: +34.2 dBm
  • Noise figure: 8.8 dB
  • Power-down mode
  • Integrated LO drivers
  • Integrated low loss RF baluns
  • High linearity IF amplifiers
  • On-chip SPDT LO switch (greater than 55 dB LO-to-LO isolation)
  • Small, MCM (36-pin, 6 x 6 mm) package (MSL3, 260 C per
    JEDEC J-STD-020)
应用领域 APPLICATION
  • 2G/3G base station transceivers:
     GSM/EDGE, CDMA, UMTS/WCDMA
  • Land mobile radio
  • ISM band transceivers
  • High performance radio links
  • RF identification
订购信息 Ordering Information
  • SKY73075-21
功能框图 Functional Block Diagram

SKY73075-21 功能框图

应用技术支持与电子电路设计开发资源下载 版本信息 大小
SKY73075-21 数据资料DataSheet下载:pdf Rev.V2 2 页