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參數(shù)資料
| 型號： | MRFIC1818 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 衰減器 |
| 英文描述： | 1700-1900 MHz MMIC DCS1800/PCS1900 INTEGRATED POWER AMPLIFIER GaAs MONOLITHIC INTEGRATED CIRCUIT |
| 中文描述： | 1710 MHz - 1785 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER |
| 文件頁數(shù)： | 5/8頁 |
| 文件大?。?/td> | 216K |
| 代理商： | MRFIC1818 |
5
MRFIC1818
MOTOROLA RF DEVICE DATA
45
20
15
10
5
0
0
1
3
4
5
6
VD1, VD2, DRAIN VOLTAGE (VOLTS)
P
TA = –35
°
C
25
°
C
85
°
C
f = 1.75 GHz
Pin = 3 dBm
VSS = –4 V
35
33
31
29
27
15
–20
–15
–10
Pin, INPUT POWER (dBm)
–5
0
10
P
o
TA = –35
°
C
25
°
C
85
°
C
f = 1.75 GHz
VD1, VD2, VD3 = 4.8 V
VSS = –4 V
45
20
15
10
5
0
–20
–15
–10
Pin, INPUT POWER (dBm)
–5
0
10
TA = –35
°
C
25
°
C
85
°
C
f = 1.75 GHz
VD1, VD2, VD3 = 4.8 V
VSS = –4 V
50
38
36
34
32
30
0
2
4
6
VD1, VD2, DRAIN VOLTAGE (VOLTS)
TA = –35
°
C
25
°
C
85
°
C
f = 1.75 GHz
Pin = 3 dBm
VSS = –4 V
41
35
33
29
27
25
0
2
4
6
VD1, VD2, DRAIN VOLTAGE (VOLTS)
TA = –35
°
C
25
°
C
85
°
C
f = 1.75 GHz
Pin = 3 dBm
VSS = –4 V
Figure 9. Power Added Efficiency versus
Drain Voltage
Figure 10. Output Power versus Input Power
Figure 11. Power Added Efficiency versus
Input Power
Figure 12. Second Harmonic versus
Drain Voltage
Figure 13. Third Harmonic versus
Drain Voltage
25
30
35
40
2
25
23
21
19
17
5
25
30
35
40
P
5
40
42
44
46
48
H
31
37
39
H
Typical Characteristics
36
33.5
1.85
1.86
1.88
1.89
1.9
1.91
f, FREQUENCY (GHz)
TA = –35
°
C
85
°
C
Pin = 3 dBm
VD1, VD2, VD3 = 4.8 V
VSS = –4 V
Figure 14. Output Power Versus Frequency –
PCS Band
34
34.5
35
35.5
1.87
o
25
°
C
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