f = 2180 MHz
Z
load
f = 1920 MHz
f = 2000 MHz
f = 2100 MHz
f = 2000 MHz
Z
load
f = 2180 MHz
f = 2100 MHz
Z
source
f = 1920 MHz
Z
source
Z = 50 Ω
o
Z = 50 Ω
o
V
= 28 V, I = 12 mA, P = 0.9 W PEP
DQ out
V
= 28 V, I = 12 mA, P = 0.9 W PEP
DQ out
DD
DD
f
Z
Z
load
Ω
f
Z
Z
load
Ω
source
Ω
source
Ω
MHz
MHz
2100
2110
2120
2.667 + j12.903
2.671 + j13.070
2.664 + j13.224
5.892 + j26.374
6.092 + j26.739
6.281 + j27.094
1920
1930
1940
4.238 + j15.142
4.322 + j15.362
4.490 + j15.466
7.764 + j28.829
8.056 + j29.352
8.436 + j29.727
2130
2140
2.694 + j13.431
2.703 + j13.511
2.702 + j13.700
2.745 + j13.952
2.754 + j14.026
2.784 + j14.206
6.540 + j27.510
6.748 + j27.795
6.996 + j28.182
7.300 + j28.678
7.562 + j28.987
7.862 + j29.411
1950
1960
4.605 + j15.711
4.752 + j15.904
4.905 + j16.050
5.071 + j16.236
5.262 + j16.446
5.487 + j16.632
8.809 + j30.249
9.183 + j30.763
9.598 + j31.213
10.030 + j31.690
10.546 + j32.237
11.054 + j32.726
2150
2160
1970
1980
2170
2180
1990
2000
Z
Z
=
Test circuit impedance as measured from
gate to ground.
source
load
Z
Z
=
Test circuit impedance as measured from
gate to ground.
source
load
=
Test circuit impedance as measured
from drain to ground.
=
Test circuit impedance as measured
from drain to ground.
Output
Device
Output
Device
Input
Matching
Network
Input
Matching
Network
Matching
Network
Matching
Network
Under Test
Under Test
Z
Z
Z
Z
source
load
source
load
Figure 23. Series Equivalent Source and Load Impedance
MW4IC001NR4 MW4IC001MR4
RF Device Data
Freescale Semiconductor
11
FREESCALE [ Freescale ]
