Freescale Semiconductor, Inc.
Zo = 5 Ω
Zsource
f = 945 MHz
Zload
f = 945 MHz
f = 930 MHz
f = 930 MHz
VDD = 28 V, IDQ = 350 mA, Pout = 45 W (PEP)
f
MHz
Zsource
Ω
Zload
Ω
930
0.81 – j0.25
2.03 + j0.09
945
0.85 – j0.05
2.03 + j0.28
Zsource = Test circuit impedance as measured from
gate to ground.
Zload = Test circuit impedance as measured
from drain to ground.
Input
Matching
Network
Device
Under Test
Output
Matching
Network
Z source
Z load
Figure 12. Series Equivalent Input and Output Impedance (MRF9045MR1)
MOTOROLA RF DEVICE DATA
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Go to: www.freescale.com
MRF9045MR1 MRF9045MBR1
7