參數(shù)資料
型號(hào): MRF19120
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 功率晶體管
英文描述: 2 CHANNEL, L BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: NI-1230, CASE 375D-04, 4 PIN
文件頁(yè)數(shù): 6/8頁(yè)
文件大?。?/td> 329K
代理商: MRF19120
AR
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HIVE
INF
O
RMA
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ARCHIVE
INFORMA
TION
Fr
eescale
Semiconductor
,Inc.
Freescale Semiconductor, Inc.
MRF19120
MOTOROLA RF DEVICE DATA
For More Information On This Product,
Go to: www.freescale.com
TYPICAL CHARACTERISTICS
Figure 3. Power Gain versus Output Power
Pout, OUTPUT POWER (WATTS) PEP
8
10
Pout, OUTPUT POWER (WATTS) PEP
1.0
0.1
12
20
Pout, OUTPUT POWER (WATTS) PEP
10
1.0
12
13
40
10
100
1.0
8
10
100
11
IMD,
INTERMODULA
TION
DIST
ORTION
(dBc)
70
20
50
30
40
30
60
10
9
,POWER
GAIN
(dB)
G
ps
1.0
10
100
VDD = 26 Vdc
f1 = 1990.0 MHz
f2 = 1990.1 MHz
50
70
5
6
η
,EFFICIENCY
(%)
20
80
40
80
60
IMD,
INTERMODULA
TION
DIST
ORTION
(dBc)
0.1
100
,POWER
GAIN
(dB)
G
ps
500 mA
750 mA
1100 mA
1000 mA
1300 mA
VDD = 26 Vdc
f1 = 1990.0 MHz
f2 = 1990.1 MHz
1500 mA
60
VDD = 26 Vdc
IDQ = 2 x 500 mA
f1 = 1990.0 MHz
f2 = 1990.1 MHz
0.1
Pout, OUTPUT POWER (WATTS) AVG.
10
12
14
1.0
8
10
4
6
η
,EFFICIENCY
(%)
ACPR
(dB)
20
40
80
60
0.1
100
,POWER
GAIN
(dB)
G
ps
9
11
7
0
20
60
η
IMD
0
2
Gps
η
ACPR
2.25 MHz
1.25 MHz
885 kHz
500 mA
750 mA
1100 mA
1000 mA
1300 mA
1500 mA
3rd Order
5th Order
7th Order
Gps
VDD = 26 Vdc, IDQ = 2 x 750 mA, f = 1990 MHz
CDMA 9 Channels Forward, Pilot:0, Paging1, Traffic:813, Sync:32
885 kHz @ 30 kHz BW, 1.25 MHz @ 12.5 kHz BW,
2.25 MHz @ 1 MHz BW
IMD,
INTERMODULA
TION
DIST
ORTION
(dBc)
VDD = 26 Vdc, IDQ = 2 x 500 mA
TwoTone, 100 kHz Tone Spacing
13
f, FREQUENCY (MHz)
5
G
1930
10
1960
1975
11
8
1945
9
6
7
12
1990
,POWER
GAIN
(dB)
ps
Gps
η
IMD
VDD = 26 Vdc, IDQ = 2 x 500 mA
TwoTone, 100 kHz Tone Spacing
Output Power = 120 W PEP
VSWR
η
,EFFICIENCY
(%)
50
45
40
35
24
26
28
30
32
IMD,
INTERMODULA
TION
DIST
OR
TION
(dBc)
VSWR
2
1
1.5
Figure 4. Class AB Broadband Circuit
Performance
Figure 5. Intermodulation Distortion
versus Output Power
Figure 6. Intermodulation Distortion
Products versus Output Power
Figure 7. Power Gain, Efficiency, and IMD
versus Output Power
Figure 8. Power Gain, Efficiency, and ACPR
versus Output Power
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