參數(shù)資料
型號: MRF7S19080HSR3
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-780S, CASE 465A-06, 2 PIN
文件頁數(shù): 15/16頁
文件大小: 639K
代理商: MRF7S19080HSR3
8
RF Device Data
Freescale Semiconductor
MRF7S19080HR3 MRF7S19080HSR3
TYPICAL CHARACTERISTICS
Figure 12. Power Gain versus Output Power
Pout, OUTPUT POWER (WATTS) CW
G
ps
,POWER
GAIN
(dB)
19
0
16
15
50
100
17
18
32 V
IDQ = 750 mA
f = 1960 MHz
150
VDD = 24 V
28 V
250
109
90
TJ, JUNCTION TEMPERATURE (°C)
Figure 13. MTTF versus Junction Temperature
This above graph displays calculated MTTF in hours when the device
is operated at VDD = 28 Vdc, Pout = 24 W Avg., and ηD = 32%.
MTTF calculator available at http://www.freescale.com/rf. Select
Software & Tools/Development Tools/Calculators to access MTTF
calculators by product.
108
107
106
110
130
150
170
190
MTTF
(HOURS)
210
230
W-CDMA TEST SIGNAL
10
0.0001
100
0
PEAKTOAVERAGE (dB)
Figure 14. CCDF W-CDMA 3GPP, Test Model 1,
64 DPCH, 50% Clipping, Single-Carrier Test Signal
10
1
0.1
0.01
0.001
24
68
PROBABILITY
(%)
WCDMA. ACPR Measured in 3.84 MHz
Channel Bandwidth @
"5 MHz Offset.
PAR = 7.5 dB @ 0.01% Probability on
CCDF
Input Signal
60
110
10
(dB)
20
30
40
50
70
80
90
100
3.84 MHz
Channel BW
7.2
1.8
5.4
3.6
0
1.8
3.6
5.4
9
f, FREQUENCY (MHz)
Figure 15. Single-Carrier W-CDMA Spectrum
7.2
ACPR in 3.84 MHz
Integrated BW
ACPR in 3.84 MHz
Integrated BW
相關(guān)PDF資料
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