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ARCHIVE INFORMATION
8
RF Device Data
Freescale Semiconductor
MRF5S9070MR1
Figure 11. Series Equivalent Source and Load Impedance
f
MHz
Zsource
Ω
Zload
Ω
865
875
885
2.1 + j0.6
1.8 + j0.8
2.0 + j0.7
0.7 + j0.4
0.7 + j0.5
0.6 + j0.5
VDD
=
26 Vdc, IDQ
=
600 mA,
Pout
= 14
W Avg.
Zo
= 2
Ω
895 1.8 + j0.90.5 + j0.5
Zsource
= Test circuit impedance as measured from
gate to ground.
Zload
= Test circuit impedance as measured
from drain to ground.
Zsource
Zload
Input
Matching
Network
Device
Under
Test
Output
Matching
Network
Zsource
f = 865 MHz
f = 895 MHz
Zload
f = 865 MHz
f = 895 MHz