1700–2100 MHz High Linearity, Single Up/Downconversion Mixer

The SKY73063 is a fully integrated up/downconversion mixer that includes a Local Oscillator (LO) driver, an LO switch, and a high linearity mixer. A low loss RF balun has also been included to reduce design complications and lower system cost.

The SKY73063 features an input IP3 of +33.5 dBm and an insertion loss of 6.0 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 40 dB of isolation between LO inputs and supports the switching time required for GSM/EDGE base stations.

The SKY73063 is manufactured using a robust silicon BiCMOS process and has been designed for optimum long-term reliability. The SKY73063-NP single up/downconversion mixer is provided in a compact, 20-pin 5 x 5 mm Multi-Chip Module (MCM).

Please note: SKY73063-11 is not recommended for new designs.


  • Operating frequency range: 1700 to 2100 MHz
  • IF frequency range: 100 to 200 MHz
  • Insertion loss: 6 dB
  • Input IP3: +33.5 dBm
  • Noise Figure: 6 dB
  • Integrated LO driver
  • Integrated low loss RF balun
  • On-chip SPDT LO switch (greater than 40 dB LO-to-LO isolation)
  • Small, MCM (20-pin, 5 x 5 mm) Pb-free package (MSL3, 260 °C per JEDEC J-STD-020)
Data Sheets SKY73063: 1700 – 2100 MHz High Linearity, Single Up/Downconversion Mixer 201017D.pdf (945 KB)
ProductName : SKY73063
RF Frequency (MHz) : 1700-2100
IF Frequency (MHz) : 100-200
IIP3 (dBm) : 30.7
IP1 dB (dBm) : 19
NF (dB) : 6.8
Package : MCM, 20-pin
Package (mm) : 5 x 5 x 1.05
Product Information:
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