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Disassembled radar speed gun. The copper cone is the microwave horn antenna. At the right end is the Gunn diode oscillator which generates the microwaves. Traffic radar comes in many models. Hand-held units are mostly battery powered, and for the most part are used as stationary speed enforcement tools.
The Range-R is a hand-held radar device manufactured by L-3 Communications capable of detecting motion through solid walls. The device operates as a finely tuned motion detector, using radio waves to detect the presence of people and movements as small as human breathing at a distance of 50 feet or more.
Pocket Radar utilizes very similar microwave signal emission and detection methods found in the Doppler speed radar guns used by law enforcement agencies. The device measures 4.7 by 2.3 inches (119 by 58 mm) and weighs 4.5 ounces (130 g) when equipped with two AAA batteries. It operates at the 24.125 GHz K-Band frequency and can measure speeds ...
Jeremy Dunn (Laser Technology Inc.) developed a police lidar device in 1989, [3] and in 2004 10% of U.S. sales of traffic enforcement devices were lidar rising to 30% in 2006, [1] given the advantages of lidar it appears likely that the majority of current sales are lidar, although sophisticated radar units are still being sold.
A weapon often described as an "anti-drone rifle" or "anti-drone gun" is a battery-powered electromagnetic pulse weapon held to an operator's shoulder, pointed at a flying target in a way similar to a rifle, and operated. While not a rifle or gun, it is so nicknamed as it is handled in the same way as a personal rifle.
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AN/APG-15 S band tail gun aiming radar for Boeing B-29B Superfortress and Consolidated PB4Y Privateer; AN/APG-16 improved AN/APG-2 gun aiming radar for B-32. AN/APG-17 improved AN/APG-4 L band low altitude torpedo release / aiming radar and bombing radar; AN/APG-18 X band gun aiming radar by Glenn L. Martin Company for turret guns, improved AN ...
25 mm towed anti-aircraft gun 7,000 [40] China: 2 x 25 mm, improved version of the Type 85. [50] [51] Capable of radar-based automatic engagement. PG-99 (Type 90) 35 mm towed anti-aircraft gun China: 2 x 35 mm towed autocannon [52] based on Type 90 2 X 35 mm, licensed production of Swiss Oerlikon 35 mm twin cannon. [53] Military designation PG-99.