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VHF 20dB
VHF 20dB
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R1 = 1K |
C3 = 120pF |
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R2 = 47K |
C4 = 150pF |
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R3 = 1K |
C5 = 0,1uF |
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R4 = 47K |
C6 = 120pF |
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C1 = 150pF |
C7 = 150pF |
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C2 = 0,1uF |
Q1 = Q2 = BF197 |
IQ Technologies @ copy right
2008