Circuit Broadband Linier Amplifier 160 W
This is another circuit RF amplifier that I took from the Encyclopedia of electronic circuit Volume I. The circuit is quite hard to build since the components is complex and need more attention for the Inductors,
List component
C1 : 0.033 µF mylar
C2, C3 : 0,01 µF mylar
C4 : 520 pF dipped mica
C5, C7, C16 : 0.1 nF ceramic
C6 : 100 uF/15 V electrolytic
CS : 500 µF/6 V electrolytic
C9, C10, C15, C22 : 1000 pF feed through
C11, C12 : 0.01 pF
C13, C14 : 0.015 Pic mylar
C17 : 10µF/35 V nlectroiytnc
C18, C19, C21 : Two 0.068 pF mylars in parallel
C20 : 0.1 uF disc ceramic
C23 : 0.1 µF disc ceramic
R1 : 220 Ω, 1/4 W carbon
R2 : 47 Ω , 1/2 W carbon
R3 : 820 Ω, 1 W wire W
R4 : 35 Ω, 5 W wire W
R5, R6 : Two 150 Ω, 1/2 W carbon in parallel
R7, R8 : 10 Ω, 1/2 W carbon
R9, R11 : 1 k, 1/2 W carbon
R10 : 1 k, 1/2 W potentiometer
R12 : 0.85 Ω (6 5 1 Ω or 4 3.3 Ω 1/4 W resistors in parallel, divided equally between both emitter leads)
L1 : .33 pH, molded choke
L2, L6, L7 : 10 pH, molded choke
L3 : 1 8 uH (Onmite 2 144)
L4, L5 - 3 ferrite beads each
L8, L9 - 22 uH, molded choke
Q1 : 2N6370
Q2, Q3 : 2N5942
Q4 : 2N5190
01 : 1N40O1
D2 : 1 N4997
J1, J2 : BNC connactors