SKY73021_08 Datasheet, PDF (10/18 Pages) Skyworks Solutions Inc. – 1700 – 2200 MHz High Gain and Linearity Diversity Downconversion Mixer for 2G/3G Base Station Transceiver Applications

DATA SHEET • SKY73021 DOWNCONVERSION MIXER
–35
–40
0 ^oC
+25 ^oC
+85 ^oC
–45
–50
–55
–60
–65
1525
1555
1585
1615
1645
1675
1705
LO Frequency (MHz)
Figure 31. Mixer B LO to IF Leakage vs Frequency and
Temperature
–25
–30
0 ^oC
+25 ^oC
+85 ^oC
–35
–40
–45
–50
–55
1525
1555
1585
1615
1645
1675
1705
LO Frequency (MHz)
Figure 32. Mixer A LO to RF Leakage vs Frequency and
Temperature
–25
–30
0 ^oC
+25 ^oC
+85 ^oC
–35
–40
–45
–50
–55
1525
1555
1585
1615
1645
1675
1705
LO Frequency (MHz)
Figure 33. Mixer B LO to RF Leakage vs Frequency and
Temperature
62
60
58
56
54
52
50
48
46
44
42
1509
1534
4.75 V
5.00 V
5.25 V
1559
1584
1609
1634
1659
1684
1709
RF Frequency (MHz)
Figure 34. LO1 to LO2 Isolation vs Frequency and Supply Voltage
58
56
4.75 V
5.00 V
54
5.25 V
52
50
48
46
44
42
40
38
1710
1735
1760
1785
1810
1835
1860
1885
1910
RF Frequency (MHz)
Figure 35. Channel A to Channel B IF Isolation vs Frequency and
Supply Voltage
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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May 13, 2008 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200450E