SKY65088 Datasheet, PDF (4/11 Pages) Skyworks Solutions Inc. – 1.575 GHz GPS Low Noise Amplifier

PRELIMINARY DATA SHEET • SKY65088 LOW NOISE AMPLIFIER
Typical Performance Characteristics
–9.1
–9.2
–9.3
–9.4
–9.5
–9.6
–9.7
1500 1510 1520 1530 1540 1550 1560 1570 1580 1590 1600
Frequency (MHz)
Figure 3. Input Return Loss vs Frequency
(Vcc = 3.0 V)
–29.2
–29.3
–29.4
–29.5
–29.6
–29.7
–29.8
–29.9
–30.0
–30.1
–30.2
1500 1510 1520 1530 1540 1550 1560 1570 1580 1590 1600
Frequency (MHz)
Figure 5. Reverse Isolation vs Frequency
(Vcc = 3.0 V)
–9.1
–9.2
–9.3
–9.4
–9.5
–9.6
–9.7
1480
1500
1520
1540
1560
1580
1600
1620
Frequency (MHz)
Figure 7. Input Return Loss vs Frequency
(Vcc = 2.8 V)
–17.6
–17.8
–18.0
–18.2
–18.4
–18.6
–18.8
–19.0
1500 1510 1520 1530 1540 1550 1560 1570 1580 1590 1600
Frequency (MHz)
Figure 4. Output Return Loss vs Frequency
(Vcc = 3.0 V)
16.3
16.2
16.1
16.0
15.9
15.8
15.7
15.6
1500 1510 1520 1530 1540 1550 1560 1570 1580 1590 1600
Frequency (MHz)
Figure 6. Small Signal Gain vs Frequency
(Vcc = 3.0 V)
–17.4
–17.6
–17.8
–18.0
–18.2
–18.4
–18.6
1480
1500
1520
1540
1560
1580
1600
1620
Frequency (MHz)
Figure 8. Output Return Loss vs Frequency
(Vcc = 2.8 V)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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October 14, 2009 • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • 201154A