mrf7s19080h Freescale Semiconductor, Inc, mrf7s19080h Datasheet - Page 13

• Manufacturer Part Number: mrf7s19080h
• Description: Rf Power Field Effect Transistors
• Manufacturer: Freescale Semiconductor, Inc

RF Device Data
Freescale Semiconductor
Figure 23. Series Equivalent Input and Load Impedance — TD - SCDMA
Z
Z
in
load
Z
1950
1960
1970
1980
1990
2000
2010
2020
2030
2040
2050
2060
2070
MHz
f = 2070 MHz
f = 2070 MHz
in
f
= Device input impedance as measured from
= Test circuit impedance as measured
Device
Under Test
gate to ground.
from drain to ground.
V
DD
1.87 - j6.10
1.94 - j6.25
1.77 - j6.04
1.52 - j5.47
1.46 - j4.92
1.49 - j4.62
1.53 - j4.64
1.50 - j4.85
1.50 - j5.15
1.62 - j5.56
1.63 - j5.90
1.47 - j5.86
1.38 - j5.40
= 28 Vdc, I
Z
load
Z
Z
Z
W
in
in
load
f = 1950 MHz
DQ
f = 1950 MHz
= 750 mA
Z
o
= 10 Ω
Output
Matching
Network
2.98 - j5.42
3.07 - j5.47
2.87 - j5.26
2.53 - j4.77
2.35 - j4.26
2.30 - j3.99
2.34 - j3.98
2.34 - j4.20
2.40 - j4.44
2.59 - j4.75
2.68 - j5.03
2.52 - j4.98
2.35 - j4.54
Z
load
W
MRF7S19080HR3 MRF7S19080HSR3
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