Special Features:

21.875 in. Lg; 7.625 in. W; 9.156 in. H; indicator amplitude envelope display; visual indicator; receives 115 vac, 400 hz from the loran radio receiver r-2 7, r-277a, r-277b or r-277c/apn-70; 5 in. Oscilloscope type display with front panel screw driver adjustable focus and brilliance controls; has less than 1 pct horizontal linearity distortion when displaying single linesweep of up to 100, 000 micro seconds; contains radioactive material; unpackaged unit weight 15.000 pounds; radionuclides data - 0.0067 microcuries cobalt (27) co-60

Properties:

A single component which provides for the display of pulse signals simultaneously from two loran group stations, one of which is the master station, and visually displays the time difference between the reception of signals from two pairs of loran ground stations. One of which is the master station. See also receiver, loran.