Model: 1757-2801

Special Features:

Mounted inside bell shaped cone by means of rtv silicone rubber and laminating compound; envelope material: glass and metal; 1a/v1, ti 6190.13b radar alphanumeric display set (arts2e), fa-9024 display control panel, pg 8-4; 1a4v1, ti 6310.8a, arts3a, data entry and display system, sec 10-11, pg 10-82; function: etube, cathode ray, 22 inch

Properties:

An inclosure, including two or more electrodes, in which a flow of electrons may occur through a vacuum or a contained gas. The electronic conduction takes place either by means of electrons emitted from a cathode or by ionization of the contained gas. Includes phototubes (photoemissive type only), geiger-mueller tubes, traveling wave tubes, cathode ray tubes and microwave tubes (klystron, magnetron, or the like). Excludes items whose primary purpose is to produce light energy. Also excludes photoelectric cell; and semiconductor device (as modified).