SKY73021-11 SKYWORKS [Skyworks Solutions Inc.], SKY73021-11 Datasheet - Page 8

• Manufacturer Part Number: SKY73021-11
• Description: 1700 - 2200 MHz High Gain and Linearity Diversity Downconversion Mixer for 2G/3G Base Station Transceiver Applications
• Manufacturer: SKYWORKS [Skyworks Solutions Inc.]

PRELIMINARY DATA SHEET • SKY73021 DOWNCONVERSION MIXER
Figure 25. Mixer B Input P1dB vs Frequency and Temperature
8
Figure 29. Mixer B RF to IF Isolation vs Frequency and Supply
–62
–63
–64
–65
–66
–67
–68
–69
–70
–71
–72
20
19
18
17
16
15
14
13
12
11
10
90
85
80
75
70
65
60
55
1710
1710
1710
Figure 27. Mixer A and B 2RF – 2LO vs Frequency
1735
1735
1735
April 13, 2007 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 200450B
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
1760
1760
1760
1785
1785
1785
RF Frequency (MHz)
RF Frequency (MHz)
RF Frequency (MHz)
Voltage
1810
1810
1810
1835
1835
1835
1860
1860
1860
1885
1885
1885
Mixer A
Mixer B
4.75 V
5.00 V
5.25 V
+25
+85
0
o
C
o
o
C
C
1910
1910
1910
Figure 28. Mixer A RF to IF Isolation vs Frequency and Supply
Figure 26. Mixer B Input P1dB vs Frequency and LO Power
–35
–40
–45
–50
–55
–60
–65
20
19
18
17
16
15
14
13
12
11
10
90
85
80
75
70
65
60
55
1710
1710
1525
Figure 30. Mixer A LO to IF Leakage vs Frequency and
1735
1735
1555
1760
1760
1585
Temperature
1785
1785
RF Frequency (MHz)
RF Frequency (MHz)
LO Frequency (MHz)
Voltage
1810
1810
1615
1835
1835
1645
1860
1860
1675
1885
1885
+25
+85
4.75 V
5.00 V
5.25 V
–3 dBm
0 dBm
+3 dBm
0
o
C
o
o
C
C
1910
1910
1705