Special Features:

Provides primary interface between unit under test and test set, control an/usm-442; provides modem test points, rt test points, tdma/adapter test points, modem clock test points, tdma data test points, three position (combined, tdma and modem) rotary compare select switch, test set display lamps- direct, test set lamp strapping-buffered, test set control switches, serial clock and data buses, serial data displays and internal logic

Properties:

An adapter which provides facilities for electrically connecting an item to be tested and a piece of test equipment. Do not use for interconnecting cables. Includes plug-in electronic component socket adapters which provide terminations for dynamic testing while an electronic component is inserted. See also coupler, test set.