SKY77148_06 Datasheet, PDF (7/14 Pages) Skyworks Solutions Inc. – SKY77148 PA Module for CDMA2000 (450-460 MHz)

PA MODULE FOR CDMA2000 (450–460 MHZ)
DATA SHEET • SKY77148
VREF = 3.0 V VCC = 3.4 V
76
72
68
64
60
VCONT > 2.5 V VCONT < 0.5 V
29.5 dBm
56
52
48
44
40
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Output Power (dBm)
103018_005
Figure 5. SKY77148 Adjacent Channel Power (885 kHz) vs. Output Power
VREF = 3.0 V VCC = 3.4 V
90
85
VCONT > 2.5 V VCONT < 0.5 V
29.5 dBm
80
75
70
65
60
55
50
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
Output Power (dBm)
103018_006
Figure 6. SKY77149 Adjacent Channel Power (1.98 MHz) vs. Output Power
Legend
450 @ –30 ˚C
455 @ –30 ˚C
460 @ –30 ˚C
450 @ +25 ˚C
455 @ +25 ˚C
460 @ +25 ˚C
450 @ +85 ˚C
455 @ +85 ˚C
460 @ +85 ˚C
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
103018B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 12, 2006
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