The BFHK-7851+ LTCC Band Pass Filter achieves a miniature size and high repeatability of performance by utilizing a proprietaryLTCC material system and distributed filter topology. The passband loss at 6.7 – 8.6 GHz is as low as 3.2 dB, with typical stopband rejections at 80 dB up to 18.5 GHz. This model handles up to 1W RF input power, and provides a wide operating temperature range from -55 to +125°C. Utilizing a proprietary LTCC material system and a distributed filter topology, this filter is able to achieve repeatable performance on a lot-to-lot basis.
