參數(shù)資料
型號(hào): MRF19090R3
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 功率晶體管
英文描述: L BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: ROHS COMPLIANT, NI-880, CASE 465B-03, 2 PIN
文件頁(yè)數(shù): 5/9頁(yè)
文件大?。?/td> 333K
代理商: MRF19090R3
AR
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HIVE
INF
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RMA
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ARCHIVE
INFORMA
TION
MRF19090R3
5
RF Device Data
Freescale Semiconductor
TYPICAL CHARACTERISTICS
,DRAIN
EFFICIENCY
(%),
η
G
ps
,POWER
GAIN
(dB)
ADJACENT
CHANNEL
POWER
RA
TIO
(dB)
Figure 3. Class AB Performance versus Frequency
f, FREQUENCY (MHz)
15
10
1940
25
Figure 4. CDMA Performance ACPR, Gain and
Drain Efficiency versus Output Power
10
25
Pout, OUTPUT POWER (WATTS (Avg.))
35
20
1920
2000
5
1900
35
Figure 5. Third Order Intermodulation Distortion
versus Output Power
Pout, OUTPUT POWER (WATTS) PEP
55
Figure 6. Intermodulation Products
versus Output Power
Pout, OUTPUT POWER (WATTS) PEP
Figure 7. Power Gain versus Output Power
Pout, OUTPUT POWER (WATTS) PEP
100
1
11.5
13
40
50
40
30
15
25
20
30
10
10.5
1960
1980
15
30
100
10
1
10
2020
100
35
10
20
30
20
45
35
25
70
20
50
60
40
30
12.5
IRL,
INPUT
RETURN
LOSS
(dB)
IMD,
INTERMODULA
TION
DIST
ORTION
(dBc)
,DRAIN
EFFICIENCY
(%),
η
G
ps
,POWER
GAIN
(dB)
Figure 8. Third Order Intermodulation Distortion
and Gain versus Supply Voltage
VDD, DRAIN VOLTAGE (VOLTS)
32
24
11.5
12.5
IMD,
INTERMODULA
TION
DIST
ORTION
(dBc)
28
22
11
10.5
12
15
25
80
40
60
30
50
70
35
2.25 MHz
885 kHz
1.25 MHz
VDD = 26 Vdc, IDQ = 1.1 A, f = 1960 MHz, Channel Spacing
(Channel Bandwidth): 885 kHz (30 kHz), 1.25 MHz
(12.5 kHz), 2.25 MHz (1 MHz)
9 Channel Forward
Pilot:0, Paging:1, Traffic:813,
Sync:32
IMD,
INTERMODULA
TION
DIST
ORTION
(dBc)
10
950 mA
750 mA
550 mA
VDD = 26 Vdc
f = 1960 MHz
100 kHz Tone Spacing
IMD,
INTERMODULA
TION
DIST
ORTION
(dBc)
VDD = 26 Vdc
IDQ = 750 mA
f = 1960 MHz
100 kHz Tone Spacing
G
ps
,POWER
GAIN
(dB)
G
ps
,POWER
GAIN
(dB)
38
24
28
34
36
22
26
32
30
26
30
Pout = 90 W (PEP)
IDQ = 750 mA, f = 1960 MHz
100 kHz Tone Spacing
η
Gps
IMD
η
IRL
IMD
Gps
VDD = 26 Vdc
Pout = 90 W (PEP)
IDQ = 750 mA
100 kHz Tone Spacing
20
010
11
12
950 mA
750 mA
550 mA
VDD = 26 Vdc
f = 1960 MHz
100 kHz Tone Spacing
3rd Order
5th Order
7th Order
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