FM wireless microphone circuit
Source: InternetPublisher:JFET Keywords: FM wireless wireless microphone triode Updated: 2021/09/04
Circuit working principle: The high-frequency signal generated by the capacitor three-point oscillation circuit with triode V2 as the core is coupled to VT3 through the mid-circuit T for power amplification and then sent to the antenna
to emit radio waves to the surrounding space. Its effective launch radius is 200 m.
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