MRF10031 Datasheet, PDF (3/4 Pages) Motorola, Inc – MICROWAVE POWER TRANSISTOR

100
90
80
f = 960 MHz
70
1090
60
1215
50
40
30
V_CC = 36 VOLTS
20
10
1 2 3 4 5 6 7 8 9 10
P_IN, INPUT POWER (WATTS)
Figure 2. Output Power versus Input Power
REV 6
3
1025
f = 960 MHz
Z_in
1090
1155
1220
Z_o = 10 Ω
1220
1155
1090
1025
Z_OL*
f = 960 MHz
P_out = 30 W PkąV_CC = 36 V
f
Zin
MHz
Ohms
Z_OL*
Ohms
960 2.05 + j5.24 22.9 - j2.35
1025 2.67 + j6.34 2.55 - j1.35
1090 24.0 + j7.14 2.52 - j0.95
1155 25.5 + j6.24 22.6 - j0.65
1220 25.7 + j4.34 22.8 - j0.35
Z_OL* = Conjugate of the optimum load
impedance into which the device operates at
a given output power, voltage, and frequency.
Figure 3. Series Equivalent Input/Output Impedances