Mini-Circuits Ceramic Filters HFCN-1322+

The HFCN-1322+ is a high pass filter designed for applications in electronic warfare exciters and receivers, as well as transmitters and receivers. It operates within a frequency range of 14,300 to 18,500 MHz and features a passband insertion loss of 1.5 dB and a stopband rejection of 28 dB. The filter can handle up to 7 W of RF input power and is stable across a wide temperature range of -55 to +100¬8C. Constructed using LTCC (Low Temperature Co-fired Ceramic) technology, the HFCN-1322+ is housed in a compact 1206 ceramic package, measuring 0.12 x 0.06 x 0.04 inches. This small size is advantageous for dense PCB layouts, minimizing parasitic effects. The filter also includes wrap-around terminations for improved solderability and visual inspection. Engineers seeking a reliable high pass filter for demanding environments may find the HFCN-1322+ suitable due to its robust construction and performance specifications.