SKY73033-11

DATA SHEET SKY73033-11: 1700 – 2200 MHz High Gain and Linearity Single Downconversion Mixer for 2G/3G Base Station Applications Applications x 2G/3G base station transceivers:  GSM/EDGE, CDMA, UMTS/WCDMA x Land mobile radio x Wireless Local Loop x High performance radio links x Private mobile radio Features x Operating frequency range: 1700 to 2200 MHz x IF frequency range: 40 to 300 MHz x Conversion gain: 8.9 dB x Input IP3: 24.0 dBm x Output IP3: 32.9 dBm x Noise figure: 9.4 dB x Integrated LO drivers x Integrated low loss RF baluns x High linearity IF amplifiers x On-chip SPDT LO switch (greater than 40 dB LO-to-LO isolation) x Small, MCM (20-pin, 5 x 5 mm) package (MSL3, 260 qC per JEDEC J-STD-020) RXIF IFA+ IFA– VCC_IFRF Description The SKY73033-11 is a fully integrated single 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 SKY73033-11 features an input IP3 of 24.0 dBm and a Noise Figure (NF) of 9.4 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 SKY73033-11 is manufactured using a robust silicon BiCMOS process and has been designed for optimum long-term reliability...