SKY65119 Datasheet, PDF (6/10 Pages) Skyworks Solutions Inc. – 700 - 800 MHz Linear Power Amplifier

PRELIMINARY DATA SHEET • SKY65119 POWER AMPLIFIER
+5 V
C1
4.7 μF
C2
0.01 μF
12
11
10
VCC2
T1
50 Ω
RF in ^microstrip
1
2
RFIN
3
9
8
RFOUT
T2
50 Ω
microstrip
RF out
7
+5 V
C4
4.7 μF
VCC1
4
5
6
C3
0.01 μF
Notes:
1) The device ground pad provides both a thermal and electrical ground.
This ground path is critical and must be as short as possible.
2) Transmission line lengths T1 and T2 should be minimized.
S755
Figure 9. Evaluation Board Schematic, 700 MHz to 800 MHz
J4
J1 (RF in)
C1
C2
C8
C7
C3
C4
C10
C11
J2 (RF out)
J3
S913
Figure 10. Evaluation Board Assembly Diagram
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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December 7, 2006 • Skyworks Proprietary and Confidential Information • Products and Product Information are Subject to Change Without Notice • 200610A