negative SSB

**negative SSB**

Negative SSB (Single Sideband) refers to the lower sideband portion of an amplitude-modulated signal, typically used in radio communications. Unlike standard AM signals that transmit both upper and lower sidebands along with the carrier, negative SSB transmits only the lower sideband, which contains the essential information. This method improves bandwidth efficiency and reduces power consumption, making it popular in amateur radio and other communication systems. Use this tag for content related to single sideband modulation techniques, negative sideband signals, and their applications in telecommunications.