參數(shù)資料
型號: MRFIC0912
廠商: MOTOROLA INC
元件分類: 衰減器
英文描述: 900 MHz GaAs INTEGRATED POWER AMPLIFIER
中文描述: 824 MHz - 905 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
文件頁數(shù): 4/6頁
文件大?。?/td> 120K
代理商: MRFIC0912
MRFIC0912
4
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
T = 25
°
C
Figure 4. Output Power versus Control Voltage
35
Vcntrl, CONTROL VOLTAGE (VOLTS)
–5
Figure 5. Output Power versus Control Voltage
25
Vcntrl, CONTROL VOLTAGE (VOLTS)
5
2
4
6
Figure 6. Power Added Efficiency versus
Input Power
–10
Pin, INPUT POWER (dBm)
30
0
5
60
Figure 7. Power Added Efficiency versus
Input Power
Pin, INPUT POWER (dBm)
0
–10
– 5
60
5
– 5
10
10
0
20
40
15
– 5
1
2
0
20
50
70
P
3
4
5
70
35
5
15
25
10
1
3
5
0
0
P
P
f = 837 MHz
Pin = 7.0 dBm
TEMP = 25
°
C
VDD = 4.0 V
VDD = 4.6 V
VDD = 5.8 V
VDD = 4.6 V
f = 837 MHz
Pin = 7.0 dBm
– 35
°
C
85
°
C
VDD = 4.0 V
VDD = 4.6 V
VDD = 5.8 V
f = 837 MHz
TEMP = 25
°
C
40
P
VDD = 4.6 V
f = 837 MHz
T = 25
°
C
– 35
°
C
85
°
C
50
10
30
P
P
Figure 8. Power Added Efficiency versus
Control Voltage
60
Vcntrl, CONTROL VOLTAGE (VOLTS)
10
0
20
40
30
Figure 9. Power Added Efficiency versus
Control Voltage
0
1
Vcntrl, CONTROL VOLTAGE (VOLTS)
70
40
10
6
60
0
5
0
50
2
3
70
20
50
30
5
f = 837 MHz
Pin = 7.0 dBm
TEMP = 25
°
C
VDD = 4.0 V
VDD = 4.6 V
VDD = 5.8 V
VDD = 4.6 V
f = 837 MHz
Pin = 7.0 dBm
4
3
2
1
4
– 35
°
C
T = 25
°
C
85
°
C
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