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参数资料
| 型号： | MHW932 |
| 厂商： | MOTOROLA INC |
| 元件分类： | 衰减器 |
| 英文描述： | 32 W 890 to 915 MHz RF POWER AMPLIFIER |
| 中文描述： | 890 MHz - 915 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER |
| 文件页数： | 3/6页 |
| 文件大小： | 117K |
| 代理商： | MHW932 |
3
MHW932
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
30
25
20
15
10
5
0
890
895
900
905
910
915
f, FREQUENCY (MHz)
η
Pin
VSWR
Pout = 32 W
Vs1 = Vs2 = Vs3 = Vs4 = 12.5 V
Vb = 5 V
DUTY CYCLE = 12.5%, PERIOD = 4.6 ms
30
25
20
1.5:1
1.0:1
P
I
η
,
Figure 2. Input Power, Efficiency and Input
VSWR versus Frequency
50
45
40
35
30
25
20
15
10
5
0
0
10
20
30
40
50
60
70
80
90
100
f = 890 MHz
915 MHz
Pin, INPUT POWER (mW)
P
902 MHz
Vs1 = Vs2 = Vs3 = Vs4 = 12.5 V
Vb = 5 V
DUTY CYCLE = 12.5%
PERIOD = 4.6 ms
Figure 3. Output Power versus Input Power
50
45
40
35
30
25
20
15
10
5
0
890
895
900
905
910
915
f, FREQUENCY (MHz)
Pin = 100 mW
Vb = 5 V
DUTY CYCLE = 12.5%
PERIOD = 4.6 ms
Figure 4. Output Power versus Frequency
60
50
40
30
20
10
0
10
11
13
14
15
16
f = 890 MHz
915 MHz
Vs1 = Vs2 = Vs3 = Vs4, SUPPLY VOLTAGE (V)
12
Figure 5. Output Power versus Supply Voltage
40
35
30
25
20
15
10
5
0
–40
–20
0
20
40
60
80
100
120
f = 915 MHz
890 MHz
TC, CASE TEMPERATURE (
°
C)
Pout = 32 W
Vs1 = Vs2 = Vs3 = Vs4 = 12.5 V
Vb = 5 V
DUTY CYCLE = 12.5%
PERIOD = 4.6 ms
Figure 6. Input Power versus Case Temperature
40
35
30
25
20
15
10
5
0
–40
0
20
40
60
80
100
120
915 MHz
f = 890 MHz
TC, CASE TEMPERATURE (
°
C)
45
50
Pin = 100 mW
Vs1 = Vs2 = Vs3 = Vs4 = 12.5 V
Vb = 5 V
DUTY CYCLE = 12.5%
PERIOD = 4.6 ms
Figure 7. Output Power versus Case Temperature
for Maximum Input Power
,
Vs1 = Vs2 = Vs3 = Vs4 = 12.5 Vdc
Vs1 = Vs2 = Vs3 = Vs4 = 10.8 Vdc
Pin SET FOR 32 W OUTPUT AT 12.5 V
Vb = 5 V
DUTY CYCLE = 12.5%
PERIOD = 4.6 ms
–20
,
P
P
P
P
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