RF2103P
Pout vs. Vb
Vcc=3.6 V, Pin=0 dBm, 915 MHz
30
+25°C
20
-40°C
+85°C
10
60
75
+25°C
-40°C
+85°C
Efficiency vs. Vb
Vcc=3.6 V, Pin=0 dBm, 915 MHz
Efficiency (%)
Pout (dBm)
45
2
POWER AMPLIFIERS
0.0
1.0
2.0
3.0
4.0
5.0
0
30
-10
15
-20
-30
0.0
1.0
2.0
3.0
4.0
5.0
0
Vb (Volts)
Vb (Volts)
Pout vs. Vb
Vcc=4.8 V, Pin=0 dBm, 915 MHz
30
+25°C
20
-40°C
+85°C
10
60
75
Efficiency vs. Vb
Vcc=4.8 V, Pin=0 dBm, 915 MHz
+25°C
-40°C
+85°C
Efficiency (%)
Pout (dBm)
45
0
30
-10
15
-20
-30
0.0
1.0
2.0
3.0
4.0
5.0
0
0.0
1.0
2.0
3.0
4.0
5.0
Vb (Volts)
Vb (Volts)
Pout vs. Vb
Vcc=6.0 V, Pin=0 dBm, 915 MHz
30
+25°C
20
-40°C
+85°C
10
60
75
Efficiency vs. Vb
Vcc=6.0 V, Pin=0 dBm, 915 MHz
+25°C
-40°C
+85°C
Efficiency (%)
Pout (dBm)
45
0
30
-10
15
-20
-30
0.0
1.0
2.0
3.0
4.0
5.0
0
0.0
1.0
2.0
3.0
4.0
5.0
Vb (Volts)
Vb (Volts)
Rev B1 010720
2-9
RFMD [ RF MICRO DEVICES ]
