Whether satellites, spacecraft or space debris – GESTRA, the "German Experimental Surveillance and Tracking Radar", is a state-of-the-art radar system for observing and tracking objects in space. It operates in the microwave range and explores the Low Earth Orbit of 300 to 3,000 kilometres, i.e. the range in which most satellites and the International Space Station (ISS) are located. This makes it possible, for example, to protect space systems or the ISS from a collision with debris particles by providing a timely warning. Millions of tiny particles orbit the earth and, at a speed of around 28,000 km/h, pose a threat to active space technologies. GESTRA was developed and built by the Fraunhofer Institute for High Frequency Physics and Radar Techniques FHR on behalf of the German Space Agency at DLR.

Product Information Frequency signal generator for small target detection High-frequency resolution design and frequency conversion function using DDS method main performance Frequency: Ku-Band ~ Ka-Band Very Small Size, Pulse Mode Output Level: -5dBm min Spurious: -30dBc min Harmonic: -40dBc min Phase Noise: High Performance Frequency Sensibility: 50ppm max Port isolation: 50dBc Min Applicable fields Applicable to ultra-small guided weapon tower system and small radar system

An optimized Plasma FIB-SEM platform with proprietary gas chemistries for high-quality delayering of the most current semiconductor devices

It is an UAV recovery system that lands a fixed-wing UAV even in mountainous terrain where there is no sufficient runway for landing. The UAV is damping through a net mounted on the vehicle and lands on an air-cushion mat. It has the advantage of being easy to deploy in places where vehicles can enter and exit. But the type of the aircraft capable of stable landing is limited.

ts advanced integrated optics and closed-loop Field Programmable Gate Array (FPGA) electronics deliver much higher accuracy, lower noise and greater efficiency than competing technologies. In addition, the EG-1300 can be calibrated internally for better thermal effect and has both digital and analog outputs, along with separation of the electronics from the FOG’s sensing coil assembly to accommodate the widest variety of installation parameters. Features Fully-integrated optics and electronics Advanced optics and FPGA electronics for higher accuracy, lower noise and greater efficiency Precise navigation (1 mile/hour without GPS) Fast, precise gyrocompassing to 1 milliradian Bandwidth to 500 Hz Separate electronics and sensor modules More economical than competing systems Applications Navigational grade applications Unmanned aerial vehicle (UAV) guidance Missile guidance Aeronautics and aviation Robotics

Leading edge high-speed opto-electronic modules, global communication needs made simple.

Localization development for general parts of Naval Logistics Command in progress

DI Optical’s new EG1 prism gunsight provides a parallax free reticle for increased accuracy and rapid target acquisition. The shaded 30mm lens provides a wide, crystal clear field of view. CNC machined from a solid billet of aircraft quality 6061-T6 aluminum, the compact EG1 is unsurpassed in ruggedness and reliability. The rotary brightness switch can be conveniently operated with a gloved hand.