by of automatically tracking celestial bodies or satellites and “specially designed” and “components” therefor 7A005 Global a. Employing a decryption algorithm designed” or modified for “specially government use to access the ranging code for position and time; Navigation Satellite or Systems (GNSS) receiving b. Employing antenna systems’. ‘adaptive equipment having any of the Note: does not apply to GNSS receiving equipment that only uses following (see List designed to filter, switch, or combine signals from multiple “components” of Items omni-directional Controlled) and antennas that do not implement adaptive antenna techniques. “specially designed” Technical Note: For the purposes of 7A005.b antenna ‘adaptive systems’ dynamically generate one or more spatial nulls in an antenna “components” therefor. array pattern by signal processing in the time domain or frequency domain. 7A105 Receiving 1. Designed or modified for use in or “missiles”; equipment for Global Navigation 2. Designed or modified for airborne applications and having any of the Satellite Systems following: (GNSS) (e.g. GPS, 2.a. Capable of providing navigation information at speeds in excess of GLONASS, or 600 m/s (1,165 nautical mph); Galileo) 2.b. Employing decryption, designed or modified for military or governmental services, to gain access to GNSS secured signal/data; or 2.c. designed” to employ anti-jam features (e.g. null “specially steering antenna or electronically steerable antenna) to function in an environment of active or passive countermeasures . Note to 7A105: See also 7A005 and 7A994 7A006 Airborne a. management”; or “Power altimeters operating at b. Using phase shift key modulation. frequencies other than 4.2 to 4.4 GHz inclusive and having any of the following 7A106 Altimeters, a. Internal tilt compensation in pitch (+/-90 degrees) and roll (+/-180 other than those degrees) axes; controlled by 7A006, of radar or laser radar type,
by of automatically tracking celestial bodies or satellites and “specially designed” and “components” therefor 7A005 Global Navigation Satellite Systems (GNSS) receiving equipment having any of the following (see List of Items Controlled) and “specially designed” “components” therefor. a. Employing a decryption algorithm “specially designed” or modified for government use to access the ranging code for position and time; or b. Employing ‘adaptive antenna systems’. Note: does not apply to GNSS receiving equipment that only uses “components” designed to filter, switch, or combine signals from multiple omni-directional antennas that do not implement adaptive antenna techniques. Technical Note: For the purposes of 7A005.b ‘adaptive antenna systems’ dynamically generate one or more spatial nulls in an antenna array pattern by signal processing in the time domain or frequency domain. 7A105 Receiving equipment for Global Navigation Satellite Systems (GNSS) (e.g. GPS, GLONASS, or Galileo) 1. Designed or modified for use in “missiles”; or 2. Designed or modified for airborne applications and having any of the following: 2.a. Capable of providing navigation information at speeds in excess of 600 m/s (1,165 nautical mph); 2.b. Employing decryption, designed or modified for military or governmental services, to gain access to GNSS secured signal/data; or 2.c. “specially designed” to employ anti-jam features (e.g. null steering antenna or electronically steerable antenna) to function in an environment of active or passive countermeasures . Note to 7A105: See also 7A005 and 7A994 7A006 Airborne altimeters operating at frequencies other than 4.2 to 4.4 GHz inclusive and having any of the following a. “Power management”; or b. Using phase shift key modulation. 7A106 Altimeters, other than those controlled by 7A006, of radar or laser radar type, a. Internal tilt compensation in pitch (+/-90 degrees) and roll (+/-180 degrees) axes;
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