Label FDB/1033-F

The Label FDB/1033-F is a high-performance FM triple coaxial cavity filter designed for precise frequency control and exceptional signal purity in broadcast transmission systems. Engineered for professional FM broadcasting environments, this filter delivers low insertion loss, high selectivity, and superior out-of-band attenuation, ensuring clean and interference-free audio transmission.

Constructed with three precision-tuned coaxial cavities, the FDB/1033-F provides stable and reliable operation across its designated frequency range. It is ideal for transmitter sites where strict frequency control is essential to comply with broadcast regulations and to prevent interference with adjacent channels.

Housed in a robust, rack-mountable chassis, the FDB/1033-F is built for long-term use in demanding field conditions. Its high-quality materials and precision manufacturing ensure consistent electrical performance over time, while the easy-access tuning points allow for fine adjustments during installation or maintenance.

Perfect for integration into FM transmission chains, the FDB/1033-F can be used in both single and multi-transmitter installations. It is particularly well-suited for high-power FM stations, providing stable filtering performance without compromising the quality of the transmitted signal.

Features
✅ FM triple coaxial cavity filter for precision frequency control
✅ Low insertion loss for maximum signal efficiency
✅ High selectivity with excellent out-of-band attenuation
✅ Three precision-tuned cavities for stable operation
✅ Robust rack-mountable construction for long-term reliability
✅ Ideal for high-power FM transmission sites
✅ Easy-access tuning points for straightforward adjustment

💬 Need advice on selecting and tuning FM filters for your station? Our technical team can help you integrate the Label FDB/1033-F into your broadcast system.