RI23110 Datasheet, PDF (7/22 Pages) Skyworks Solutions Inc. – CDMA PCS 3-4 Volt Power Amplifier (1720-1910 MHz)

RI23110
CDMA PCS 3–4 Volt Power Amplifier (1720–1910 MHz)
Characterization Data
Korean PCS Band (1720–1780 MHz)
Figure 2. Adjacent Channel Power Ratio Magnitude (ACP) vs. Output Power
Vref = 3.0 V Vcc = 3.4 V 1.25 MHz offset
80.00
70.00
60.00
50.00
40.00
30.00
20.00
0.00
5.00
10.00
15.00
20.00
Output Pow er (dBm )
25.00
30.00
Figure 3. Digital Power Added Efficiency vs. Output Power
Vref = 3.0 V V cc = 3.4 V
40.00
35.00
30.00
25.00
20.00
15.00
10.00
5.00
0.00
0.00
5.00
10.00
15.00
20.00
Output Pow er (dBm)
25.00
30.00
Legend
‹
„
Œ
1720 MHz @ –30 °C
‹
1750 MHz @ –30 °C
„
1780 MHz @ –30 °C
Œ
1720 MHz @ +25 °C
‹
1750 MHz @ +25 °C
„
1780 MHz @ +25 °C
Œ
1720 MHz @ +85 °C
1750 MHz @ +85 °C
1780 MHz @ +85 °C
100728C
Skyworks
7