UHF channel power filter

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Description

Professional 300 W UHF Channel Power Filter

RAYTRA UHF Channel Power Filter RAUF-300W-22A  is a professional cavity filter designed for broadcasting and communication systems operating in the UHF band. The filter provides high selectivity, low insertion loss and effective suppression of unwanted signals outside the operating channel.

The filter is temperature stabilized, ensuring long-term frequency stability even with ambient temperature changes from -20 to 40 °C. The design allows reliable continuous operation for many years without the need for frequent retuning.

It is designed for continuous RF power up to 300 W and is tuned to a specific UHF channel according to customer requirements. The robust all-metal construction provides high mechanical durability, long service life and reliable operation even in demanding conditions.

Key Features

• Professional UHF channel cavity filter
• RF power handling up to 300 W
• Temperature-stabilized design
• Low insertion loss
• High suppression of adjacent and unwanted channels
• Long-term tuning stability
• Custom tuning to the required UHF channel
• Suitable for continuous 24/7 operation

Applications

• UHF digital television transmitters
• Professional broadcasting systems
• Private UHF communication networks
• Repeaters and base stations
• Industrial RF applications