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MRF183 Datasheet(PDF) 5 Page - Motorola, Inc |
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MRF183 Datasheet(HTML) 5 Page - Motorola, Inc |
5 / 10 page ![]() 5 MRF183 MRF183S MOTOROLA RF DEVICE DATA 4000 3000 2000 0 01 3 5 6 VGS, GATE VOLTAGE (VOLTS) 60 800 880 900 1000 f, FREQUENCY (MHz) TYPICAL CHARACTERISTICS Figure 8. Output Power versus Frequency Figure 9. Drain Current versus Gate Voltage 50 30 10 0 VDS = 28 Vdc 120 100 60 0 010 20 30 50 VDS, DRAIN–SOURCE VOLTAGE (VOLTS) Figure 10. Capacitance versus Voltage VGS = 0 Vdc f = 1.0 MHz 3 1 0 0 1020 3040 VDS, DRAIN VOLTAGE (VOLTS) Figure 11. Class A Safe Operating Region TJ = 175°C 80 10 20 30 55 Pin, INPUT POWER (dBm) Figure 12. Class A Third Order Intercept Point 50 20 –40 TYPICAL DEVICE SHOWN 0.1 W 1.0 W Pin = 2.0 W VDD = 28 Vdc IDQ = 75 mA SINGLE TONE 840 980 940 960 40 20 24 3500 2500 1000 20 515 25 40 45 35 Ciss Coss Crss 515 25 4.5 2.5 0.5 4 2 3.5 1.5 15 25 35 45 60 30 –10 70 40 10 –30 0.5 W 500 1500 80 40 0 –20 860 820 920 35 TCASE = 70°C TCASE = 100°C ID = 3.67 A 40 50 60 FUNDAMENTAL 3rd ORDER VDD = 26 Vdc IDQ = 1.8 A f1 = 945 MHz f2 = 945.1 MHz |