參數(shù)資料
型號: MRF9080S
廠商: MOTOROLA INC
元件分類: 功率晶體管
英文描述: UHF BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: CASE 465A-06, 3 PIN
文件頁數(shù): 7/8頁
文件大小: 220K
代理商: MRF9080S
5.2–179
MRF9080 MRF9080R3 MRF9080S MRF9080SR3 MRF9080LSR3
MOTOROLA WIRELESS
RF PRODUCT DEVICE DATA
TYPICAL CHARACTERISTICS
(IN MOTOROLA BROADBAND GSM 900 OPTIMIZED DEMO BOARD)
0
5
10
15
20
25
30
35
Pin, INPUT POWER (WATTS)
Figure 5. Power Gain versus Output Power
f, FREQUENCY (MHz)
Figure 6. Power Gain versus Output Power
Figure 7. Power Gain and Input Return Loss
versus Frequency
Pin, INPUT POWER (WATTS)
Pout, OUTPUT POWER (WATTS)
Figure 8. Output Power and Efficiency versus
Input Power
Figure 9. Power Gain versus Output Power
G
ps
,POWER
GAIN
(dB)
,DRAIN
EFFICIENCY
(%)
h
Pout
h
VDD = 26 Vdc
IDQ = 600 mA
f = 940 MHz
P
out
,OUTPUT
POWER
(W
ATTS)
850 870
1010
Pout = 20 W
15
16
17
18
19
20
21
0.2
0
1
1.2
16
18
19
20
1
10
100
17
Pout, OUTPUT POWER (WATTS)
G
ps
,POWER
GAIN
(dB)
1
10
100
17
18
19
20
21
Pout, OUTPUT POWER (WATTS)
G
ps
,POWER
GAIN
(dB)
1
10
100
17
18
19
20
Figure 10. Output Power and Efficiency versus Input
Power
G
ps
,POWER
GAIN
(dB)
,DRAIN
EFFICIENCY
(%)
h
P
out
,OUTPUT
POWER
(W
ATTS)
800 mA
IDQ = 1000 mA
VDD = 26 Vdc
f = 940 MHz
T = 25°C
600 mA
400 mA
IDQ = 600 mA
f = 940 MHz
T = 25°C
VDD = 22 Vdc
30 Vdc
26 Vdc
VDD = 26 Vdc
IDQ = 600 mA
T = 25°C
Gps
IRL
70 W
Pout = 20 W
70 W
890 910 930 950 970 990
1030 1050
-30
-25
-20
-15
-10
-5
0
10
20
30
40
50
60
IRL,
INPUT
RETURN
LOSS
(dB)
VDD = 26 Vdc
IDQ = 600 mA
f = 940 MHz
T = 25°C
120
110
100
90
80
70
60
50
40
30
20
10
0
1.4
1.6
1.8
0.4
0.6
0.8
VDD = 26 Vdc
IDQ = 600 mA
f = 940 MHz
25°C
50°C
85°C
110
100
90
80
70
60
50
40
30
20
10
0
0.2
0
1
1.2
1.4
1.6
1.8
0.4
0.6
0.8
h
Pout
25°C
85°C
25°C
85°C
40
45
50
55
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