參數(shù)資料
型號(hào): MRF19045S
廠商: MOTOROLA INC
元件分類: 功率晶體管
英文描述: L BAND, Si, N-CHANNEL, RF POWER, MOSFET
封裝: CASE 465F-03, 3 PIN
文件頁(yè)數(shù): 6/7頁(yè)
文件大?。?/td> 147K
代理商: MRF19045S
5.2–247
MRF19045 MRF19045R3 MRF19045S MRF19045SR3
MOTOROLA WIRELESS
RF PRODUCT DEVICE DATA
Figure 9. CW Two-Tone Power Gain, IMD and
Drain Efficiency versus Output Power
Figure 10. CW Two-Tone Power Gain, Input Return Loss,
IMD and Drain Efficiency versus Frequency
Figure 11. CW Two-Tone Intermodulation Distortion
versus Output Power
f, FREQUENCY (MHz)
Figure 12. CW Two-Tone Power Gain versus
Output Power
Pout, OUTPUT POWER (WATTS PEP)
Figure 13. CW Two-Tone Intermodulation Distortion Products
versus Output Power
Pout, OUTPUT POWER (WATTS PEP)
IM3,
IM5,
IM7
(dBc)
G
ps
,POWER
GAIN
(dB)
,DRAIN
EFFICIENCY
(%),
η
G
ps
,POWER
GAIN
(dB)
0
5
10
15
20
25
30
35
40
0.1
1.0
10
100
-65
-60
-55
-50
-45
-40
-35
-30
-25
5
10
15
20
25
30
35
40
1900
1930
1960
1990
2020
-35
-30
-25
-20
-15
-10
-5
0
Gps
η
IRL
IMD
-70
-65
-60
-55
-50
-45
-40
-35
-30
-25
0.1
1.0
10
100
13.0
13.5
14.0
14.5
15.0
15.5
16.0
0.1
1.0
10
100
-90
-80
-70
-60
-50
-40
-30
-20
0.1
1.0
10
100
Pout, OUTPUT POWER (WATTS PEP)
,DRAIN
EFFICIENCY
(%),
η
G
ps
,POWER
GAIN
(dB)
IMD,
INTERMODULA
TION
DIST
OR
TION
(dBc),
IRL
(dB)
IM3,
THIRD
ORDER
INTERMODULA
TION
DIST
OR
TION
(dBc)
IMD,
INTERMODULA
TION
DIST
OR
TION
(dBc)
Gps
η
IMD
350 mA
450 mA
700 mA
550 mA
VDD = 26 Vdc
IDQ = 450 mA
100 kHz Tone Spacing
350 mA
450 mA
700 mA
550 mA
3rd Order
5th Order
7th Order
VDD = 26 Vdc
IDQ = 450 mA
f1 = 1960 MHz, f2 = 1960.1 MHz
VDD = 26 Vdc
f1 = 1960 MHz, f2 = 1960.1 MHz
VDD = 26 Vdc
IDQ = 450 mA
f1 = 1960 MHz, f2 = 1960.1 MHz
VDD = 26 Vdc
f1 = 1960 MHz, f2 = 1960.1 MHz
-ACPR @ 30 kHz
Integrated BW
+ACPR @ 30 kHz
Integrated BW
-IM3 @
1.2288 MHz
Integrated BW
Figure 14. 2-Carrier N-CDMA Spectrum
f, FREQUENCY (MHz)
-110
-120
-70
-20
-80
-50
(dBc)
-90
-100
-40
-30
-60
+IM3 @
1.2288 MHz
Integrated BW
1.2288 MHz
Channel BW
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