参数资料
型号: MRF19125R3
厂商: MOTOROLA INC
元件分类: 功率晶体管
英文描述: L BAND, Si, N-CHANNEL, RF POWER, MOSFET
封装: NI-880, CASE 465B-03, 2 PIN
文件页数: 10/12页
文件大小: 396K
代理商: MRF19125R3
MRF19125R3
MOTOROLA RF DEVICE DATA
TYPICAL CHARACTERISTICS
Pout, OUTPUT POWER (WATTS) PEP
G
ps
,POWER
GAIN
(dB)
12
12.5
13
13.5
14
10
150
4
Figure 9. Two-Tone Power Gain versus
Output Power
Figure 10. Two-Tone Broadband Performance
10
15
20
25
30
35
40
35
30
25
20
15
10
5
1920 1930
1940
1950
1960
1970
1980
1990 2000
IDQ = 1700 mA
1500 mA
900 mA
G
ps
,POWER
GAIN
(dB),
,DRAIN
EFFICIENCY
(%)
η
IMD
INTERMODULA
TION
DIST
ORTION
(dBc)
IMD,
f, FREQUENCY (MHz)
INPUT
RETURN
LOSS
(dB)
IRL,
IRL
Gps
100 kHz Tone Spacing
IDQ = 1300 mA
Figure 11. Intermodulation Distortion Products
versus Two-Tone Tone Spacing
25
100
1000
5000
Df, TONE SPACING (kHz)
30
35
40
45
50
55
INTERMODULA
TION
DIST
ORTION
(dBc)
IMD,
VDD = 26 Vdc
IDQ = 1300 mA
f = 1960 MHz
VDD = 26 Vdc
Pout = 125 W (PEP)
100
1300 mA
1100 mA
VDD = 26 Vdc
f = 1960 MHz
100 kHz Tone Spacing
7th Order
5th Order
3rd Order
70
60
50
40
30
20
10
0
5.00 3.75
2.50
1.25
0.00
1.25
2.50
3.75
5.00
Figure 12. 2-Carrier N-CDMA Spectrum
f, FREQUENCY (MHz)
(dB)
IM3 @
1.2288 MHz BW
+IM3 @
1.2288 MHz BW
ACPR @
30 kHz BW
+ACPR @
30 kHz BW
f1
1.2288 MHz BW
f2
1.2288 MHz BW
相关PDF资料
PDF描述
MRF19125SR3 L BAND, Si, N-CHANNEL, RF POWER, MOSFET
MRF21045LSR3 S BAND, Si, N-CHANNEL, RF POWER, MOSFET
MRF21045R3 S BAND, Si, N-CHANNEL, RF POWER, MOSFET
MRF21045SR3 S BAND, Si, N-CHANNEL, RF POWER, MOSFET
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