mrf21125r3 Freescale Semiconductor, Inc, mrf21125r3 Datasheet - Page 7

• Manufacturer Part Number: mrf21125r3
• Description: Rf Power Field Effect Transistors
• Manufacturer: Freescale Semiconductor, Inc

RF Device Data
Freescale Semiconductor
Z
load
Figure 9. Series Equivalent Source and Load Impedance
f = 2110 MHz
V
2170 MHz
DD
Z
Z
Input
Matching
Network
= 28 V, I
source
load
2140
2170
2110
MHz
f
DQ
= Test circuit impedance as measured from
= Test circuit impedance as measured
= 1600 mA, P
gate to ground.
from drain to ground.
Z
source
3.81 - j6.86
4.33 - j7.90
4.84 - j8.46
Z
source
f = 2110 MHz
Device
Under Test
Ω
out
Z
o
= 20 W (Avg.), 2−Carrier W−CDMA
= 10 Ω
Z
load
1.56 - j1.58
1.53 - j1.90
1.48 - j2.26
Z
source
Z
load
Ω
2170 MHz
Output
Matching
Network
MRF21125R3 MRF21125SR3
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