MRF183R1 查看數據表（PDF） - Motorola => Freescale
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MRF183R1 Datasheet PDF : 12 Pages
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ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
TYPICAL CHARACTERISTICS
60
50
Pin = 2.0 W
40
30
1.0 W
20
VDD = 28 Vdc
10 IDQ = 75 mA
SINGLE TONE
0.5 W
0.1 W
0
800 820 840 860 880 900 920 940 960 980 1000
f, FREQUENCY (MHz)
Figure 8. Output Power versus Frequency
4000
3500
3000
2500
TYPICAL DEVICE SHOWN
2000
1500
1000
VDS = 28 Vdc
500
0
0
1
2
3
4
5
6
VGS, GATE VOLTAGE (VOLTS)
Figure 9. Drain Current versus Gate Voltage
120
100
80
Ciss
60
40
VGS = 0 Vdc
f = 1.0 MHz
20
0
0 5 10 15 20 25 30 35 40
VDS, DRAIN−SOURCE VOLTAGE (VOLTS)
Coss
Crss
45 50
Figure 10. Capacitance versus Voltage
4.5
4
ID = 3.67 A
3.5
3
TCASE = 70°C
2.5
TCASE = 100°C
2
1.5
1
0.5 TJ = 175°C
0
0
5 10 15 20 25 30 35 40
VDS, DRAIN VOLTAGE (VOLTS)
Figure 11. Class A Safe Operating Region
60
50
40
FUNDAMENTAL
30
20
10
3rd ORDER
0
−10
VDS = 26 Vdc
− 20
ID = 1.8 A
f1 = 945 MHz
− 30
f2 = 945.1 MHz
− 40
10
15
20
25
30
35
40
Pin, INPUT POWER (dBm)
Figure 12. Class A Third Order Intercept Point
MOTOROLA RF DEVICE DATA
MRF183R1 MRF183LSR1
5
Archived 2005
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