Short-Range MIMO. Compact S-Band Power.

WTW-S-20-MIMO Tracking Antenna

The WTW-S-20 MIMO is a dual-axis tracking antenna with a planar S-band array, purpose-built for short-range telemetry and real-time bidirectional MIMO communication.

Compact yet powerful, it delivers strong gain in the S-band and supports simultaneous two-channel MIMO links, making it ideal for UAV, missile, and flight test missions. Its modular design integrates easily with existing test range infrastructure, while rugged IP-rated construction and precision servo mechanics ensure reliable tracking under demanding conditions.

Usage areas

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

Containerized Antenna Units

Portable tracking for rapid deployment

Satellite Launch Tracking

Precision tracking of rockets and payloads into orbit

Atmospheric Data Collection

Tracking for weather and climate studies

Flight Test Telemetry

Real-time data for aircraft and spacecraft performance trials

Key features

The WTW-S-20-MIMO combines high-performance S-band tracking with compact MIMO capability in a versatile system. Its dual-axis drive with continuous azimuth delivers smooth and accurate tracking, while Smart GUI, joystick, or optional fiber-optic interfaces provide intuitive control. Built to withstand field deployment, the system offers dependable performance today with upgrade potential for future mission needs.

High-gain planar S-band antenna for short-range telemetry
Bidirectional MIMO: up to 2×20 W channels
Full dual-axis tracking with continuous azimuth
Smart GUI and joystick control
Optional fiber-optic control interface
Rugged, IP-rated outdoor build
Modular design for easy upgrades
Designed and manufactured in Germany

Tech Specs WTW-S-20-MIMO Tracking Antenna

Infeed Power	up to 4x 20W
Weight	~45 kg / 99 lbs
Frequency	S-band (other bands on request)
Dimensions (EL=0°)	~80 x 40 x 99cm / 31.5" x 16" x 39" (WxDxH)
Polarisation	RHCP and LHCP
Mode	Manual, Program, Trajectory, GPS-Track (control via GUI/Joystick/NMEA/UDP)
Torque (Az)	max 65 Nm
Torque (El)	max 65 Nm
Speed (Az)	max 40°/sec
Speed (El)	max 40°/sec
Azimuth Range	unlimited (slipring)
Elevation Range	-5° to 90°
Calibration	Absolute encoders (both axes)
Operational Wind Speed	up to 100 km/h / 65 mph
IP Rating	IP65
Stowed Wind Speed	up to 160 km/h / 100 mph
Optional	Control and RF over fiber optic; Joystick-Ethernet or Joystick-FO