SKY73009 Datasheet, PDF (5/22 Pages) Skyworks Solutions Inc. – 400 -3000 MHz Direct Quadrature Demodulator

+3
+2
+1
0
–1
LO = –6 dBm
LO = 0 dBm
–2
LO = +3 dBm
–3
400
420
440
460
480
500
Frequency (MHz)
Figure 5. Voltage Conversion Gain vs Frequency: 400-500 MHz
(Mini-Circuits TC1-1 Balun on RF Port)
15.0
14.5
LO = –6 dBm
14.0
LO = 0 dBm
LO = +3 dBm
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
400
420
440
460
480
500
Frequency (MHz)
Figure 7. 1 dB Compression Point vs Frequency: 400-500 MHz
(Mini-Circuits TC1-1 Balun on RF Port)
36
LO = -6 dBm
34
LO = 0 dBm
32
LO = +3 dBm
30
28
26
24
22
20
400
420
440
460
480
500
Frequency (MHz)
Figure 9. IIP3 vs Frequency: 400-500 MHz
(Mini-Circuits TC1-1 Balun on RF Port)
DATA SHEET • SKY73009 DEMODULATOR
+3
+2
+1
0
–1
–2
–3
400
420
440
460
Frequency (MHz)
VDD = 2.7 V
VDD = 3.0 V
VDD = 3.3 V
480
500
Figure 6. Voltage Conversion Gain vs Frequency: 400-500 MHz
(Mini-Circuits TC1-1 Balun on RF Port)
15
14.5
14
13.5
13
12.5
12
11.5
11
10.5
10
400
Vdd = 2.7V
Vdd = 3.0V
Vdd = 3.3V
450
500
Frequency (MHz)
Figure 8. 1dB Compression Point vs Frequency: 400-500 MHz
(Mini-Circuits TC1-1 Balun on RF Port)
36
Vdd = 2.7V
34
Vdd = 3.0V
32
Vdd = 3.3V
30
28
26
24
22
20
400 410 420 430 440 450 460 470 480 490 500
Frequency (MHz)
Figure 10. IIP3 vs Frequency: 400-500 MHz
(Mini-Circuits TC1-1 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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