Example of Representative Characteristics
1. Power Amplifier + Antenna Switch Transmitter Block (f = 1.9GHz, Ta = 25°C)
CXG1096FN
POUT, ACPR600kHz vs. PIN
VDD = 3V, VGG = const.,
IDD = 150mA (@POUT = 20.2dBm),
PIN = var.
When ANT1 transmission: VCTL1 = 3V, VCTL2 = 0V
When ANT2 transmission: VCTL1 = 0V, VCTL2 = 3V
The data shown below is common to ANT1 and ANT2.
25
–40
20
–45
POUT
15
–50
10
–55
ACPR600kHz
5
–60
0
–65
–5
–40
–35 –30 –25 –20 –15
PIN – Input power [dBm]
–70
–10
POUT, ACPR600kHz vs. VDD
VDD = var., VGG = const.,
IDD = 150mA (@VDD = 3V, POUT = 20.2dBm),
PIN = –19.7dBm
When ANT1 transmission: VCTL1 = 3V, VCTL2 = 0V
When ANT2 transmission: VCTL1 = 0V, VCTL2 = 3V
The data shown below is common to ANT1 and ANT2.
23
–40
22
–45
POUT
21
–50
20
–55
19
–60
ACPR600kHz
18
–65
17
2.0
2.5 3.0 3.5 4.0 4.5
VDD – Supply voltage [V]
–70
5.0
Gp, ACPR600kHz vs. IDD
VDD = 3V, VGG = var., IDD = var., PIN = var.,
POUT = 20.2dBm
When ANT1 transmission: VCTL1 = 3V, VCTL2 = 0V
When ANT2 transmission: VCTL1 = 0V, VCTL2 = 3V
The data shown below is common to ANT1 and ANT2.
42
–40
41
–45
GP
40
–50
39
–55
ACPR600kHz
38
–60
37
–65
36
100
120 140 160 180 200
IDD – Current consumption [mA]
–70
220
–4–