Vswr 1.8 max from 960 to 1220 mhz; 1.6 max from 1000 to 1100 mhz; normal operating pressure differential across antenna 0 to 15 psi; maneuver load test, vertical down 10.4g, vertical up 5.2g, horizontal 6.1g; dimensions in in., base diameter 8.250, cone diameter 6.81, max height 1.625
