This circuit transmits video signal to TV / VCR with a range up to 100 meters.
R1: 1K
R2: 680
R3: 1K
C1: 10nF
C2: 10PF
C3: 10nF
C4: 10PF
C5: 10UF 16V
L1: 8 laps with 0.5 mm copper wire insulated with 10mm diameter.
Q1: BF494
This transmitter broadcasts on channel 4 frequency (62.25 MHz).
Connect the composite video signal input and tune L1 increasing or decreasing its length.
This transmitter is illegal the user must bear full responsibility before the law.
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