1192A B591000產品概述
Belden makes three sizes of Starquad cable: Belden 1192A, full size, Belden 1172A small size, and Belden 1804A miniature. The full size is standard mic cable size. The smaller one is excellent for wiring mic booms, or places with restricted space. The miniature is like lavaliere cable. Features: There is no shield of any kind that we can apply to a cable that has any effect on low frequency i.e. 50-60 Hz. Even a solid steel conduit, perfectly installed, is only around 30 dB of noise rejection at 60 Hz. But starquad cable is up to 50 dB noise rejection at 60 Hz.
Datasheet
