參數(shù)資料
型號: MHW804-1
廠商: MOTOROLA INC
元件分類: 衰減器
英文描述: 4.0 WATTS 800 to 940 MHz RF POWER AMPLIFIERS
中文描述: 800 MHz - 870 MHz RF/MICROWAVE NARROW BAND HIGH POWER AMPLIFIER
文件頁數(shù): 3/6頁
文件大小: 103K
代理商: MHW804-1
3
MHW804–1 MHW804–2
MOTOROLA RF DEVICE DATA
5
4
3
1
2
0
880
780
800
820
f, FREQUENCY (MHz)
840
860
C
Figure 2. Control Voltage, Efficiency and
VSWR versus Frequency
40
35
30
1.5:1
2.0:1
1.0:1
,
η
I
TYPICAL CHARACTERISTICS
5
0
1
2
3
4
6
5
4
2
3
1
VCONT, CONTROL VOLTAGE (Vdc)
O
Figure 3. Output Power versus Control Voltage
880
780
800
820
840
860
6
5
4
2
3
1
f, FREQUENCY (MHz)
Figure 4. Output Power versus Frequency
5
4
3
1
2
0
– 80
Pin = 1 mW
Vs1= Vs2= Vs3= Vs4= Vs5= 7.5 Vdc
Pout = 4 W
TC, CASE TEMPERATURE (
°
C)
Figure 5. Control Voltage Case Temperature
– 60
– 40
– 0
20
40
60
100
– 20
80
f = 870 MHz
5
4
3
1
2
0
– 80
TC, CASE TEMPERATURE (
°
C)
Figure 6. Output Power versus Case Temperature
– 60
– 40
– 0
20
40
60
100
– 20
80
7
6
5
3
4
2
– 80
TC, CASE TEMPERATURE (
°
C)
Figure 7. Output Power versus Case Temperature
at Maximum Control Voltage
– 60
– 40
– 0
20
40
60
100
– 20
80
O
C
O
O
f = 800 MHz
835 MHz
870 MHz
Pin = 1 mW
Pout = 4 W
Vs1= Vs2= Vs3= Vs4= Vs5= 7.5 Vdc
η
Vcont
VSWR
Pin = 1 mW
Vcont = 3.75 Vdc
Vs1= Vs2= Vs3= Vs4= Vs5= 7.5 dc
Pin set for 4 W @ TC = 20
°
C
Vcont = 3.75 V
Vs1= Vs2= Vs3= Vs4= Vs5= 7.5 Vdc
Pin = 1 mW
Vs1= Vs2= Vs3= Vs4= Vs5= 7.5 Vdc
Vcont = 4 Vdc
f = 800 MHz
800 MHz
870 MHz
f = 800 MHz
870 MHz
Pin = 1 mW
Vs1= Vs2= Vs3= Vs4= Vs5= 7.5 Vdc
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