MRF10500 Datasheet, PDF (3/4 Pages) Motorola, Inc – MICROWAVE POWER TRANSISTORS

600
450
300
f = 1090 MHz
VCC = 50 Volts
150
0
15 30 45 60 75 100 115
PIN, INPUT POWER (WATTS)
Figure 2. Output Power versus Input Power
1120
1150
ZOUT (ZOL*)
1090
1060
f = 1030 MHz
f = 1030 MHz
Zin
1060
1150
1090
1120
Zo = 10 Ω
POUT = 500 W Pk VCC = 50 V
f
Zin
ZOL* (ZOUT)
MHz
OHMS
OHMS
1030 55.3 + j2.25 62.6 + j1.89
1060 56.2 + j0.25 2.56 + j2.09
1090 55.2 – j1.45 2.12 + j2.29
1120 53.7 – j1.35 21.9 + j2.15
1150 3.15 – j1.35 91.6 + j1.62
ZOL* is the 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
MOTOROLA RF DEVICE DATA
MRF10500 MRF10501
2–3