f = 860 MHz
Z
f = 900 MHz
load
Z = 50 Ω
o
Z
source
f = 900 MHz
f =860 MHz
V
= 28 V, I = 14 mA, P = 0.9 W PEP
DQ out
DD
f
Z
Z
load
source
MHz
Ω
Ω
860
865
870
27.853 + j5.908
28.617 + j6.078
29.458 + j6.285
15.492 + j63.669
15.592 + j68.687
15.788 + j69.799
875
880
30.306 + j6.422
31.223 + j6.567
32.194 + j6.660
33.228 + j6.656
34.293 + j6.624
35.424 + j6.508
15.835 + j70.863
15.975 + j71.920
16.094 + j73.091
16.286 + j74.159
16.344 + j75.236
16.628 + j76.283
885
890
895
900
Z
Z
=
=
Test circuit impedance as measured from
gate to ground.
source
load
Test circuit impedance as measured
from drain to ground.
Output
Matching
Network
Device
Under Test
Input
Matching
Network
Z
Z
source
load
Figure 22. Series Equivalent Source and Load Impedance
MW4IC001NR4 MW4IC001MR4
RF Device Data
Freescale Semiconductor
10
FREESCALE [ Freescale ]
