Letra provides a wide range of highly reliable and durable rotary positioners for customers in industries; such as communication, defense, marine, etc. The company’s unique design products are validated by several test methods and long-term experiences for continuous operation in extreme environmental conditions. Letra, especially, offers high-quality, precision grade Single and Double Axis Rotary Positioners, which can be used as antenna positioners, pan tilt units, and other positioning equipment.
Examples of widely used areas of these products are antenna and electro-optical sensor positioning, tracking, border security and surveillance, anechoic chamber applications, far-field and near-field antenna measurements, factory automation, scientific and R&D applications, searchlights, etc.
Major Models of Letra’s Rotary Positioners are
· Elevation over Azimuth Positioners (Pan Tilt Units)
· Azimuth over Elevation Positioners
· Azimuth Positioners
· Polarization Positioners (Roll Positioners)
Key features of these products are high torque characteristics with low weight, superior angular positioning accuracy, working in a wide operating temperature range, and providing outstanding performance during their entire lifetime.
Azimuth Positioners and Polarization (Roll) Positioners useful for Antenna Measurements, Factory Automations, R&D Applications, etc.
Elevation over Azimuth Positioners suitable to be used as Antenna Positioners or Pan Tilt Systems.
Azimuth over Elevation Positioners for General Purpose Positioning or RF Communications.