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39 ohm
+15 VDC
1 uf
+
RFC ( 1000 uh / Freq. in MHz )
L1
C1
13 dBm
FD 700
Q1
C2
1000 pf
C3
L2
10 ohm
Out
Freq.
P out
C1
C2
C3
L1
L2
Q1
RFC
30 MHz 30 dBm 150 pf 15 pf 39 pf 1.5 uh 1.2 uh 33 uh 2N5109
100 MHz 24 dBm 68 pf 10 pf none .82 uh .47 uh 10 uh 2N5109
200 MHz 30 dBm 33 pf 10 pf none .47 uh .27 uh 5.6 uh MRF227
One Watt Class-C Amplifier
The FD700 diode keeps the duty-cycle near 50% for good efficiency for a wide range of input power levels.
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