Compact Power. High-Gain Precision.

WTW-S-31-P High Gain S-band Autotracking Antenna

The WTW S‑31-P is a high-performance, two-axis S-band autotracking antenna engineered for mission-critical telemetry operations and long-range signal fidelity.‍
WTW-S-31-P

Featuring a precision parabolic dish and rugged servo drive, the S‑31 provides ~30 dBi of gain at 2350 MHz. With unlimited azimuth rotation, full-weather IP67 protection, and GUI/joystick control, it’s built for fixed and mobile telemetry stations demanding reliability in harsh environments. Optional modules enable transportability or sheltered deployment.

WTW-S-31-P front view
WTW-S-31-P side view
WTW-S-31-P rear view

Usage areas

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Containerized Antenna Units

Portable tracking for rapid deployment

GNSS Signal Monitoring

Accurate positioning for navigation and research

Flight Test Telemetry

Real-time data for aircraft and spacecraft performance trials

Industrial Drone Operations

Tracking for inspection and mapping flights

Key features

The WTW-S-31-P delivers compact power and high-gain precision for long-range S-band telemetry in fixed or mobile missions. Its ~30 dBi parabolic dish with dual-axis autotracking and unlimited azimuth ensures reliable signal fidelity, while rugged IP67 protection enables all-weather use without a radome. With Smart Connected GUI, joystick, and secure Ethernet/Wi-Fi, up to four operators can manage the system intuitively. A modular design allows quick global deployment, making it ideal for UAV, missile, and rocket test operations.

  • High‑gain S‑band parabolic antenna (~30 dBi)
  • Dual-axis autotracking, unlimited azimuth rotation
  • GUI, joystick, and network control interfaces
  • IP67 design — no radome needed
  • Smart Connected GUI with multi-client Ethernet/Wi‑Fi
  • Modular for rapid global deployment
  • Absolute encoders with immediate post-power calibration
  • Made in Germany

In the field

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Tech Specs WTW-S-31-P High Gain S-band Autotracking Antenna

Gain~30.5 dBi @ 2350 MHz
Speed (Az/El)> 20°/sec (both axes)
Acceleration (Az/El)up to 40°/sec² (both axes)
Backlash (Az/El)< 0.016° (both axes)
Encoders26-bit absolute (both axes)
Weight~270 kg / 595 lbs
Antenna Size~152 x 152cm / 60" x 60" (planar)
FeaturesAuto Calibration;
Differential GPS & Magnetometer (heading);
Ultrasonic Wind Sensor (wind, direction, temp, humidity, pressure);
IMU
IP RatingIP67

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WTW-S-31-P