Mini-Circuits’ HFHK-2000+ is a miniature low temperature co-fired ceramic (LTCC) high pass filter with a 2100 to 9500 MHz passband that supports a variety of applications. This model provides 0.7 dB typical insertion loss over a wide band due to its rugged monolithic construction. Housed in a small 1008 ceramic form factor, the filter is ideal for dense signal chain PCB layouts where it complements MMIC size and performance. The LTCC fabrication process assures minimal RF performance variation while delivering a product that is well suited for environmental extremes of high humidity and temperature.
