DATA SHEET ? SKY73012 DEMODULATOR
0.30
0.25
0.20
0.15
0.10
0.05
0
–0.05
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
–0.10
–0.15
–0.20
–0.25
–0.30
–40 o C
+25 o C
+85 o C
–0.1
–1.5
–2.0
–2.5
–3.0
–40 o C
+25 o C
+85 o C
1800
1850
1900
1950
2000
1800
1850
1900
1950
2000
Frequency (MHz)
Figure 39. I/Q Amplitude Imbalance vs Frequency and
Temperature @ 1900 MHz
–8.0
Frequency (MHz)
Figure 40. I/Q Phase Error vs Frequency and Temperature
@ 1900 MHz
–8.0
–8.5
–9.0
–9.5
–10.0
–10.5
–11.0
–11.5
–12.0
–12.5
–13.0
–10 dBm
0 dBm
+3 dBm
–8.5
–9.0
–9.5
–10.0
–10.5
–11.0
–11.5
–12.0
–12.5
–13.0
–40 o C
+25 o C
+85 o C
2500
2550
2600
2650
2700
2500
2550
2600
2650
2700
Frequency (MHz)
Figure 41. Power Conversion Gain vs Frequency and LO Power
@ 2600 MHz
–8.0
Frequency (MHz)
Figure 42. Power Conversion Gain vs Frequency and Temperature
@ 2600 MHz
22
–8.5
–9.0
–9.5
–10.0
–10.5
–11.0
–11.5
2.7 V
3.0 V
3.3 V
21
20
19
18
17
16
15
–12.0
–12.5
–13.0
14
13
12
–10 dBm
0 dBm
+3 dBm
2500
2550
2600
2650
2700
2500
2550
2600
2650
2700
Frequency (MHz)
Figure 43. Power Conversion Gain vs Frequency and
Frequency (MHz)
Figure 44. Noise Figure vs Frequency and LO Power @ 2600 MHz
Supply Voltage @ 2600 MHz
Skyworks Solutions, Inc. ? Phone [781] 376-3000 ? Fax [781] 376-3100 ? sales@skyworksinc.com ? www.skyworksinc.com
12
January 12, 2007 ? Skyworks Proprietary and Confidential information ? Products and Product Information are Subject to Change Without Notice ? 200473B
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