Filter Horwin RF-U1-8 | 400-470MHz |200W

HORWIN RF-U1-8 is a UHF reject (notch) filters based on a quarter-wave 8 inches width single square cavity.
Using large cavities provides a high input power rating and means high Q (quality), resulting in a very narrow reject bandwidth.
The cavity design provides excellent frequency stability in the temperature range from – 30 to + 60°C Filters are tuned for customer-specified frequencies and no further adjustments should be required.