SKY73033-11_09 Datasheet, PDF (1/14 Pages) Skyworks Solutions Inc. – 1700 – 2200 MHz High Gain and Linearity Single Downconversion Mixer for 2G/3G Base Station Applications

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)
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.
The SKY73033-11 single downconversion mixer is provided in a
compact, 20-pin 5 x 5 mm Multi-Chip Module (MCM). A functional
block diagram is shown in Figure 1. The pin configuration and
package are shown in Figure 2. Signal pin assignments and
functional pin descriptions are provided in Table 1.
Skyworks offers lead (Pb)-free RoHS (Restriction of
Hazardous Substances) compliant packaging.
LO1
RF
LO2
LO_SEL
VCC_LO
S937
Figure 1. SKY73033-11 Block Diagram
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200635D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 30, 2009
1