Squelch Circuit (Noun)
Meaning
An electric circuit that cuts off a receiver when the signal becomes weaker than the noise.
Classification
Nouns denoting man-made objects.
Examples
- The squelch circuit in the radio receiver was set too high, causing it to cut off weak but still intelligible signals.
- The engineer carefully adjusted the squelch circuit to avoid unwanted noise interference in the communication system.
- A well-designed squelch circuit can significantly improve the overall performance of a radio receiver by minimizing noise pickup.
- The technician checked the squelch circuit settings on the walkie-talkie to ensure they were optimal for the given environment.
- The inclusion of a squelch circuit in the design of the handheld radio helped to reduce static and improve voice clarity.