SFN GPS option

Enhance Your Broadcast Reliability with SFN GPS Option

The SFN GPS option is a specialized GPS synchronization module designed for broadcasters using Single Frequency Network (SFN) setups in STL codecs and phone systems. This option integrates seamlessly with existing broadcast codecs, providing precise timing signals to ensure synchronized transmission across multiple sites. By incorporating GPS technology, it helps maintain signal integrity in demanding environments, reducing errors and improving overall network performance for reliable audio and data delivery.

Key Features of the SFN GPS Option

This GPS option delivers essential synchronization capabilities tailored for broadcast professionals. It supports high-accuracy timing essential for STL codecs, enabling consistent performance in code and phone applications. Below is a list of its core features that contribute to enhanced operational efficiency.

• Precise GPS Synchronization: Locks onto GPS satellites for sub-microsecond timing accuracy, ensuring phase-locked signals in SFN configurations.
• Compatibility with STL Codecs: Integrates directly with standard broadcast codecs and phone systems, supporting both IP and traditional audio transport.
• Robust Signal Reception: Features advanced antenna design for reliable GPS lock even in challenging urban or indoor environments.
• Low Latency Operation: Provides real-time timing adjustments without introducing delays, ideal for live broadcast scenarios.
• Easy Configuration: User-friendly interface for quick setup and monitoring, compatible with common broadcast management software.

Technical Specifications

GPS Performance Details

The SFN GPS option operates on a frequency range of 1.575 GHz (L1 band) with a time pulse accuracy of better than 100 ns RMS. It supports up to 32 satellite channels for optimal acquisition and includes built-in holdover functionality to maintain synchronization during brief GPS outages, ensuring continuous operation in broadcast networks.

Integration and Compatibility

Designed for easy integration into existing STL systems, this option uses standard connectors like BNC for timing outputs and requires a power input of 12-24 VDC. It complies with relevant broadcast standards, including those for SFN timing in digital radio and TV applications, making it suitable for professional code and phone setups.

Benefits for Broadcast Professionals

Investing in the SFN GPS option brings tangible value to your broadcast operations by minimizing synchronization drift, which can lead to signal interference or downtime. Broadcasters benefit from improved audio quality in STL links and more stable codec performance for phone integrations. This results in cost savings through reduced maintenance needs and enhanced reliability for mission-critical transmissions. Whether managing a single site or a multi-point SFN, this option supports scalable solutions that adapt to your evolving broadcast requirements.