1700 To 2200 MHz High Gain And Linearity Diversity Downconversion Mixer

The SKY73021 is a fully integrated diversity mixer that includes LO drivers, an LO switch, high linearity mixers, and large dynamic range IF amplifiers. Low loss RF baluns have also been included to reduce design complications and lower system cost

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•Datasheet: SKY73021 - 1700 To 2200 MHz High Gain And Linearity Diversity Downconversion Mixer

The SKY73021 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 SKY73021 features an input IP3 of 26.0 dBm and a Noise Figure (NF) of 9.6 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 50 dB of isolation between LO inputs and supports the switching time required for GSM/EDGE base stations.

The SKY73021 is manufactured using a robust silicon BiCMOS process and has been designed for optimum long-term reliability. The SKY73021 diversity downconversion mixer is provided in a compact, 36-pin 6 x 6 mm Multi-Chip Module (MCM).

Features

• Operating frequency range: 1700 to 2200 MHz
• IF frequency range: 40 to 300 MHz
• Conversion gain: 6.0 dB
• Input IP3: 26.0 dBm
• Output IP3: 32.0 dBm
• Noise figure: 9.6 dB
• Integrated LO drivers
• Integrated low loss RF baluns
• High linearity IF amplifiers
• On-chip SPDT LO switch (greater than 50 dB LO-to-LO isolation)
• Small, MCM (36-pin, 6 x 6 mm) Pb-free package (MSL3, 260 °C per JEDEC J-STD-020)

Applications

• 2G/3G base station transceivers:
  • GSM/EDGE, CDMA, UMTS/WCDMA, PHS
• Land mobile radio
• Wireless Local Loop
• High performance radio links
• Private mobile radio

Click Here To Download:
•Datasheet: SKY73021 - 1700 To 2200 MHz High Gain And Linearity Diversity Downconversion Mixer