MRF1090MB Datasheet, PDF (3/4 Pages) Tyco Electronics – MICROWAVE POWER TRANSISTOR NPN SILICON

120
f = 1090 MHz
100
t_p = 10 µs
D = 1%
80
60
P_in = 10.5 W pk
9 W pk
7.5 W pk
40
6 W pk
4.5 W pk
20 _{0 5 10 15 20 25 30 35 40 45 50}
V_CC, SUPPLY VOLTAGE (VOLTS)
Figure 4. Output Power versus Supply Voltage
13
P_o = 90 W pk
12
V_CC = 50 V
t_p = 10 µs
D = 1%
11
10
9
8
960
1090
1215
f, FREQUENCY (MHz)
Figure 5. Power Gain versus Frequency
0
+āj5.0
+āj10
5.0
1215
Z_OL*
Z_in
f = 960 MHz ₁₂₁₅
10 ¹⁰⁹⁰
1090
+āj15
f = 960 MHz
+āj20
15
Coordinates in Ohms
P_out = 90 W pk V_CC = 50 V
t_p = 10 µs D = 1%
f
MHz
Z_in
Ohms
Z_OL*
Ohms
960
1090
1215
2.8 + j13.2
7.4 + j11.4
4.7 + j7.5
7.6 + j3.5
7.6 + j4.0
7.7 + j4.5
Z_OL* = Conjugate of the optimum load
Z_OL* = impedance into which the device
Z_OL* = output operates at a given output
Z_OL* = power, voltage, and frequency.
Figure 6. Series Equivalent Input/Output Impedance
REV 0
3
P_o = 90 W pk
V_CC = 50 V
t_p = 10 µs
D = 1%
f = 1090 MHz
Figure 7. Typical Pulse Performance