SKY73121-11 Datasheet, PDF (15/22 Pages) Skyworks Solutions Inc. – 1805 - 1890 MHz High Performance VCO/Synthesizer With Integrated Switch

DATA SHEET • SKY73121-11 VCO/SYNTHESIZER
90
80
70
60
50
40
30
20
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
1805 MHz
1880 MHz
100
200
300
400
500
Time (μs)
S1807
Figure 9. Phase Settling Time Measurements
–5
–6
+85 °C
+25 °C
–7
–40 °C
–8
–9
–10
–11
–12
–13
–14
–15
1805
1822
1839
1856
1873
1890
RF Frequency (MHz)
Figure 10. Output Power vs Frequency and Temperature
–5
–6
–7
–8
–9
–10
–11
–12
–13
–14
–15
1805
1822
1839
1856
RF Frequency (MHz)
5.25 V
5.00 V
4.75 V
1873
1890
Figure 11. Output Power vs Frequency and Supply Voltage
2.0
1.8
+85 °C
+25 °C
1.6
–40 °C
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1805
1822
1839
1856
1873
1890
RF Frequency (MHz)
Figure 12. Integrated Phase Noise vs Frequency and Temperature
2.0
1.8
5.25 V
1.6
5.00 V
4.75 V
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1805
1822
1839
1856
1873
1890
RF Frequency (MHz)
Figure 13. Integrated Phase Noise vs Frequency and Supply
Voltage
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200888B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • December 1, 2009
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