參數(shù)資料
型號: MRFIC1819
廠商: Motorola, Inc.
英文描述: RF Power Amplifiers(RF功率放大器)
中文描述: 射頻功率放大器(射頻功率放大器)
文件頁數(shù): 7/11頁
文件大?。?/td> 164K
代理商: MRFIC1819
MRFIC1819
7
MOTOROLA WIRELESS SEMICONDUCTOR
SOLUTIONS – RF AND IF DEVICE DATA
Figure 10. Output Power
versus Drain Voltage
Figure 11. Power Added Efficiency
versus Drain Voltage
Figure 12. Positive Voltage Generator Output
versus Drain Voltage
Figure 13. Positive Voltage Output
versus Frequency
–30
–10
30
50
70
0
0.4
0.8
1.2
1.6
2.0
2.8
3.2
3.6
4.0
4.4
VD, DRAIN VOLTAGE (V)
–30
–10
10
30
50
Pin = 6.0 dBm
f = 1750 MHz
TA = –40
°
C
25
°
C
85
°
C
P
P
VD, DRAIN VOLTAGE (V)
Pin = 6.0 dBm
f = 1750 MHz
TA = –40
°
C
6.0
6.4
6.8
7.2
7.6
0
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.6
4.0
4.4
VD, DRAIN VOLTAGE (V)
Pin = 6.0 dBm
f = 1750 MHz
TA = –40
°
C
85
°
C
25
°
C
V
6.8
7.0
7.2
7.4
7.6
7.8
1725
1740
f, FREQUENCY (MHz)
1755
1770
1785
1710
TA = –40
°
C
85
°
C
25
°
C
V
VD = 3.6 V
Pin = 6.0 dBm
3.2
2.4
10
85
°
C
0
0.4
0.8
1.2
1.6
2.0
2.8
3.2
3.6
4.0
4.4
2.4
25
°
C
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