K&L Microwave RF filter unit manufactured in Salisbury, Maryland, USA.

Model 3DRPN-897.4/U3-N/N, designed for RF/microwave signal filtering applications centered around 897.4 MHz. Commonly used in telecommunications, RF testing, and broadcast systems.

Heavy-duty metal enclosure typical of high-performance RF components.

Ideal for RF engineers, technicians, or lab environments working with specific frequency filtering requirements.

Please review all photos carefully for condition and labeling. Item is untested.