MRF6S18060NR1 MRF6S18060NBR1
13
RF Device Data
Freescale Semiconductor
Figure 25. Series Equivalent Source and Load Impedance ? 1800 MHz
f
MHz
Zsource
Ω
Zload
Ω
1805
1840
4.16 - j7.56
3.56 - j7.21
3.89 - j7.40
3.29 - j4.91
3.10 - j4.69
2.88 - j4.45
VDD
= 26 Vdc, I
DQ
= 600 mA, P
out
= 65 W CW
1880
Zsource
= Test circuit impedance as measured from
gate to ground.
Zload
= Test circuit impedance as measured
from drain to ground.
Zsource
Zload
Input
Matching
Network
Device
Under
Test
Output
Matching
Network
Zo
= 10
Ω
f = 1880 MHz
Zload
Zsource
f = 1805 MHz
f = 1880 MHz
f = 1805 MHz