Portable Precision. Lightweight Drive System.

WTW-20 Pedestal

The WTW-20 Pedestal is a lightweight, portable dual-axis positioner built for compact tracking systems. It’s engineered for mobility, modularity, and real-time performance in the field.
WTW-20

With its small footprint and robust servo-driven mechanics, the WTW-20 Pedestal offers high-torque positioning in azimuth and elevation. Designed for smaller tracking antennas, it provides smooth, precise movement with full 360° azimuth rotation and adjustable elevation. The system supports multiple control interfaces, including Smart GUI, joystick, and remote network protocols, enabling fast setup and intuitive operation for mobile test units and compact telemetry platforms.

WTW-20 front view
WTW-20 side view
WTW-20 rear view

Usage areas

Discover where this product excels – from specialized industries to mission-critical applications.

Mobile Control Centers

Integrated tracking for field operations

Flight Test Telemetry

Real-time data for aircraft and spacecraft performance trials

Atmospheric Data Collection

Tracking for weather and climate studies

GNSS Signal Monitoring

Accurate positioning for navigation and research

Key features

The WTW-20 Pedestal delivers portable precision with a lightweight yet robust dual-axis drive, making it ideal for compact tracking antennas and mobile telemetry platforms. Its servo-driven mechanics with slip-ring azimuth ensure smooth, accurate positioning, while absolute encoders guarantee immediate calibration and reliability. Compatible with Smart GUI, joystick, and network protocols, it offers intuitive, maintenance-free operation. Built from premium components, it supports antennas, cameras, or custom payloads for versatile field applications.

  • Lightweight and transportable
  • Dual-axis control with slip-ring azimuth
  • Servo-driven for precise positioning
  • GUI, joystick, and network control options
  • Maintenance-free operation
  • Made in Germany

In the field

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Tech Specs WTW-20 Pedestal

Weight~20 kg / 44 lbs
Dimensions (Park)~43 x 24 x 45cm / 17" x 9.5" x 18" (WxDxH)
ModeAuto, Slave, Manual Tracking
Backlash< 1 arcmin (0.016°)
Positioning Accuracy< 0.05°
Torque (Az)max 50 Nm
Torque (El)max 50 Nm
Speed (Az)max 60°/sec
Speed (El)max 60°/sec
Azimuth Rangeunlimited (slipring + optional rotary joint to 18 GHz)
Elevation Range-5° to 95°
Operational Wind Speedup to 100 km/h / 65 mph
Stowed Wind Speedup to 160 km/h / 100 mph

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WTW-20