FM Transmitter 0.4W




Part list:
C1, C2, C12 – 100 pF
C3, C5 – 0,22 uF (elektrolit)
C4 – 1,8 nF
C6 – 4,7 uF (elektrolit)
C7, C13, C16, C17, C19 – 1 nF
C8 – 20 pF
C9 – 33 pF
C10 – 47 pF
C11 – 22 pF
C14 – 60 pF trimmer
C15 – 35 pF trimmer
C18 – 100 nF
C20 – 470 uF (elektrolit)
(Minden tekercs átmérõje 6 mm, anyaga 0,7 mm átmréõjû rézhuzal)
L1 – 3,5 menet
L2 – 9,5 menet
L3 – 4,5 menet
R1, R2 – 10 k trimmer
R3 – 33 k
R4, R7 – 10 k
R5, R11 – 470
R6, R8 – 27 k
R9 – 220
R10 – 120
Egyebek:
D1 – BB409 (BB109, BB139, stb…)
T1 – BF199 (vagy BF224)
T2 – BFR91 (BFR90 vagy BFR96)

T3 – BFR96

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