SKY73009 Datasheet, PDF (11/22 Pages) Skyworks Solutions Inc. – 400 -3000 MHz Direct Quadrature Demodulator

70
68
66
64
62
60
58
56
54
52
50
1800
LO = -6 dBm
LO = 0 dBm
LO = +3 dBm
1850
1900
Frequency (MHz)
1950
2000
Figure 41. IIP2 vs Frequency: 1800-2000 MHz
(Murata LDB15C500A1900 Balun on RF Port)
20
19
18
17
16
15
14
13
12
1800
LO = -6 dBm
LO = 0 dBm
LO = +3 dBm
1850
1900
Frequency (MHz)
1950
2000
Figure 43. NF vs Frequency: 1800-2000 MHz
(Murata LDB15C500A1900 Balun on RF Port)
+3
+2
+1
0
–1
–2
–3
2300
LO = –6 dBm
LO = 0 dBm
LO = +3 dBm
2350
2400
2450
2500
Frequency (MHz)
Figure 45. Voltage Conversion Gain vs Frequency:
2300-2500 MHz (Murata LDB15C500A2400 Balun on RF Port)
DATA SHEET • SKY73009 DEMODULATOR
80
75
70
65
60
55
50
1800
Vdd = 2.7V
Vdd = 3.0V
Vdd = 3.3V
1850
1900
Frequency (MHz)
1950
2000
Figure 42. IIP2 vs Frequency: 1800-2000 MHz
(Murata LDB15C500A1900 Balun on RF Port)
20
19
18
17
16
15
14
13
12
11
10
1800
Vdd = 2.7V
Vdd = 3.0V
Vdd = 3.3V
1850
1900
Frequency (MHz)
1950
2000
Figure 44. NF vs Frequency: 1800-2000 MHz
(Murata LDB15C500A1900 Balun on RF Port)
+3
+2
+1
0
–1
VDD = 2.7 V
VDD = 3.0 V
–2
VDD = 3.3 V
–3
2300
2350
2400
2450
2500
Frequency (MHz)
Figure 46. Voltage Conversion Gain vs Frequency:
2300-2500 MHz (Murata LDB15C500A2400 Balun on RF Port)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
103034F • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • February 13, 2006
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