RI23110 Datasheet, PDF (10/22 Pages) Skyworks Solutions Inc. – CDMA PCS 3-4 Volt Power Amplifier (1720-1910 MHz)

Characterization Data
Korean PCS Band (1720–1780 MHz)
RI23110
CDMA PCS 3–4 Volt Power Amplifier (1720–1910 MHz)
Figure 8. Noise Figure Variation Over Recommended Operating Conditions
6.00
5.00
COLD
ROOM TEM PERATURE
HOT
1720 MHz 1750 MHz 1780 MHz
4.00
3.00
2.00
1.00
0.00
3.20V
-30C
3.40V
-30C
4.20V
-30C
3.20V
3.40V
4.20V
25C
25C
25C
Collector Voltage
Case Tem perature
3.20V
85C
3.40V
85C
4.20V
85C
Figure 9. Voltage Standing Wave Ratio (VSWR) Variation Over Recommended Operating Conditions
2.50
2.00
COLD
ROOM TEM PERATURE
HOT
1720 MHz 1750 MHz 1780 MHz
1.50
1.00
0.50
0.00
3.20V
-30C
3.40V
-30C
4.20V
-30C
3.20V
3.40V
4.20V
25C
25C
25C
Collector Voltage
Case Temperature
3.20V
85C
3.40V
85C
4.20V
85C
10
Skyworks
100728C