Ptek FM150 - Page 11

5 5
4 4
3 3
2 2
1 1
D D C C B B A A
NOT USED ON EXCITERS
NOT USED ON EXCITERS
110853 <RevCode> Schematic PA 300W 88 to 108MHz
B
12Monday, March 08, 2004
Title Size Document Number Rev Date: Sheet
of
AGC2
AGC1
AGC1 AGC2
IPARF
IPARF
44V
44V
R1 100
C43 0.01u
R11 100
Q1 MRF150
PRINTED
Q2 MRF150
C8 62p
C36 39p
R12 100
C12 24p
R20 470
C31 0.01u
C14 47p
R21 10k
R6 22
T2
PCB TRFMR
1 5 4 8
PRINTED
C47 1000p
R2 100
L2
C35 15p
C34 15p
C15 0.01u
R4 100
PRINTED
C48 47u
C6 47p
D2
1N4148
C42 0.01u
R22 100k
R5 120
C9 47p
C32 0.01u
L3
T1
15
6
48
C45 0.01u
C46 33p
C37 39p
C7
1000p
Q3 MRF171
J12 CON20 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
C39 47u
C44 0.01u
C16
0.01u
C10 47p
L1
D1
1N4148
L4
PRINTED
R13 100k
C5
0.01u
C2 0.01u
C33 15p
C38 39p
R7
120
C11 47p
C27 120p
L5
C30 0.01u
R9 100
R3 100
R10 100
44V IN
FWD PWR
RF OUT
REV PWR
RF IN
REV PWR FWD PWR