Guard band has several meanings.
Read more about Guard Band: Radio and Electronic Signalling, Recording, Quality Assurance, Computer Graphics
Famous quotes containing the words guard and/or band:
“I loved. And a man will guard when he loves.
Their white-gowned democracy was my fair lady.
With her knife lying cold, straight, in the softness of her sweet-flowing sleeve.”
—Gwendolyn Brooks (b. 1917)
“The band waked me with a serenade. How they improve! A fine band and what a life in a regiment! Their music is better than food and clothing to give spirit to the men.”
—Rutherford Birchard Hayes (1822–1893)