Angle Encoders for Satcom on the Move

Why Are Angle Encoders Important for Satcom on the Move? 

In Satcom on the Move (SOTM) systems, maintaining uninterrupted and reliable satellite communication while in motion is crucial. Angle encoders provide precise position feedback, enabling antennas to maintain exact alignment with satellites despite the continuous movement of the platform. This precision reduces signal loss and enhances communication stability, which is important for a wide range of satellite communication applications. In contrast, inaccurate encoders can cause misalignment, leading to weak signals or complete loss of connection. 

What Are the Key Features of Angle Encoders for Satcom on the Move? 

When choosing angle encoders for Satcom on the Move applications, it’s important to consider the demanding conditions of mobile satellite communication systems. These systems operate in constantly changing environments where uninterrupted connectivity and precise antenna alignment are critical. The following features are particularly important: 

• Instant and Accurate Position Feedback: Encoders with absolute position capabilities allow antennas to realign immediately after startup or power loss. This ensures fast signal acquisition and maintains continuous satellite communication. 
• Durability in Harsh Environmental Conditions: Encoders used in Satcom on the Move systems must maintain reliable performance despite vibration, shock, temperature fluctuations, and electromagnetic interference typical of demanding field conditions. 
• Contactless Operation for Long-Term Reliability: A non-contact sensing mechanism reduces mechanical wear, minimizes maintenance, and enhances long-term stability in demanding applications. 
• Compact and Lightweight Design: Small size and low weight enable easy integration into space-constrained mobile systems without affecting system performance or mobility. 

What Types of Angle Encoders Are Used for Satcom on the Move? 

Satcom on the Move applications require encoders that are not only accurate but also highly durable and resistant to harsh environmental factors. Among the various encoder technologies available, inductive encoders stand out due to their contactless measurement principle, which delivers long-term reliability and consistent accuracy. 

FLUX’s inductive encoders use advanced inductive technology designed for precision and reliability in compact, mobile systems. Key benefits include: 

• EMI Resistance: Operates reliably in environments with strong magnetic and electromagnetic fields. 
• Ultra-Compact Design: 14 g in total weight and less than 6 mm thick for easy integration in tight spaces. 
• Absolute Position Feedback: Provides precise position detection instantly upon power-up, eliminating the need for a reference run or recalibration after power loss. 
• Plug-and-Play Setup: No field calibration required, simplifying installation and reducing setup time.
   

What Are the Best Angle Encoders for Satcom on the Move? 

Selecting the ideal encoder for Satcom on the Move means prioritizing features that ensure precision, durability, and seamless integration. Key characteristics include absolute position feedback, contactless operation, high resolution, and robust performance in demanding environments.  

FLUX’s IND-MAX Inductive Angle Encoder delivers absolute position measurement with superior robustness. It features high shock resistance, a wide operating temperature range, and reliable protection against external contaminants. These qualities make the IND-MAX Inductive Angle Encoder well-suited for demanding Satcom on the Move antenna positioning applications where uncompromising accuracy and reliability are essential. 

How FLUX Angle Encoders Enhance Satcom on the Move Performance 

Angle encoders are important components that enable Satcom on the Move systems to maintain optimal antenna alignment and uninterrupted communication. FLUX’s advanced inductive encoders deliver the precision, durability, and reliable performance needed to overcome the demanding challenges of Satcom on the Move. 

Discover how FLUX’s IND-MAX Inductive Angle Encoder can enhance the accuracy and reliability of your Satcom on the Move systems. Contact FLUX today to find the ideal encoder solution for your application.