MA02205AF Datasheet, PDF (4/5 Pages) Tyco Electronics – 3.6V 0.5W RF Power Amplifier IC for DECT

3.6V 0.5W RF Power Amplifier IC for DECT
MA02205AF
35
70
34
65
33
60
32
55
η
31
50
30
45
29
40
28
P_OUT
35
27
30
V_DD = 3.6 V
26 _{PIN = -2 dBm}
25
25
20
1820 1840 1860 1880 1900 1920 1940 1960 1980
Frequency (MHz)
Pout, -45° C
Pout, 25° C
Pout, 85° C
PAE, -45° C
PAE, 25° C
PAE, 85° C
Figure 6. Output power and efficiency vs. frequency for different ambient temperatures
110 ^{100 90}
0
80
70
60
50
2100 MHz
1890 MHz
26.1 +j43.8Ω
1800 MHz
0
2100 MHz
1890 MHz
10.6 - j9.2Ω
1800 MHz
Figure 7. Input match impedance (as seen from the
end of pin 5 without IC on board)
Figure 8. Output match impedance (as seen
from the end of pin 12 without IC on board)
Specifications subject to change without notice.
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901981 E