12
RF Device Data
Freescale Semiconductor
MRF6VP3450HR6 MRF6VP3450HR5 MRF6VP3450HSR6 MRF6VP3450HSR5
Zload
Zsource
f = 470 MHz
f = 860 MHz
f = 470 MHz
f = 860 MHz
Zo
=10?
VDD
=50Vdc,IDQ
= 1400 mA, Pout
=90WAvg.
f
MHz
Zsource
?
Zload
?
470
2.81 -- j1.88
5.52 + j2.34
650
6.46 + j1.21
7.46 + j2.26
860
3.90 + j2.09
2.60 + j3.73
Zsource
= Test circuit impedance as measured from
gate to gate, balanced configuration.
Zload
= Test circuit impedance as measured from
drain to drain, balanced configuration.
Figure 24. Series Equivalent Source and Load Impedance
Zsource
Zload
Input
Matching
Network
Device
Under
Test
Output
Matching
Network
--
-- +
+