Low-frequency cables-as the name implies-are cables designed for the transmission of low-frequency signals. In the field of electronic engineering, signals with frequencies below 300 kHz are typically classified as low-frequency signals. Consequently, low-frequency cables are primarily utilized to transmit these lower-frequency signals. Comprising components such as a conductor, an insulation layer, a shielding layer (optional), and an outer sheath, low-frequency cables exhibit excellent conductivity and insulation properties.
The key characteristics of low-frequency cables include:
Stable Transmission: Due to the relatively long wavelengths of low-frequency signals, low-frequency cables are less susceptible to external interference during transmission, resulting in relatively stable signal transmission.
Low Signal Loss: When transmitting low-frequency signals, low-frequency cables exhibit relatively low levels of signal attenuation and energy loss.
Wide Range of Applications: Low-frequency cables are suitable for use in a diverse array of scenarios, including audio transmission, control systems, and instrumentation.
