MRF8S19140HR3 MRF8S19140HSR3
7
RF Device Data
Freescale Semiconductor
V
DD
=28Vdc,I
DQ
= 1100 mA, P
out
=34WAvg.
f
MHz
Z
source
)
Z
load
)
1880 4.27 -- j3.42 1.62 -- j3.54
1900 4.33 -- j3.32 1.61 -- j3.45
1920 4.40 -- j3.22 1.61 -- j3.36
1940 4.47 -- j3.12 1.60 -- j3.27
1960 4.54 -- j3.02 1.60 -- j3.18
1980 4.61 -- j2.93 1.60 -- j3.09
2000 4.69 -- j2.84 1.59 -- j3.00
2020 4.73 -- j2.80 1.59 -- j2.96
2040 4.63 -- j2.80 1.59 -- j2.96
Z
source
= Test circuit impedance as measured from
gate to ground.
Z
load
= Test circuit impedance as measured from
drain to ground.
Figure 9. Series Equivalent Source and Load Impedance
Z
source
Z
load
Input
Matching
Network
Device
Under
Test
Output
Matching
Network
