f = 2170 MHz
Zload
f = 2110 MHz
Zo = 50 Ω
f = 2110 MHz
Zin
f = 2170 MHz
VDD = 27 Vdc, IDQ1 = 96 mA, IDQ2 = 204 mA, IDQ3 = 111 mA, Pout = 23 dBm
f
Zin
MHz
Ω
Zload
Ω
2110
2140
57.9 - j12.1
50.6 - j18.9
1.1 + j2.7
1.1 + j3.4
2170
42.3 - j21.1
1.2 + j3.7
Zin = Device input impedance as measured from
gate to ground.
Zload = Test circuit impedance as measured
from drain to ground.
Device
Under Test
Output
Matching
Network
Z in
Z load
Figure 16. Series Equivalent Input and Load Impedance
RF Device Data
Freescale Semiconductor
MHVIC2114R2
7