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Highpass Filters

Our high-quality Highpass Filters are engineered to provide superior performance and unwavering reliability in the most challenging operational environments. Designed to effectively attenuate lower frequencies while allowing desired higher frequencies to pass with minimal insertion loss, these filters are crucial for maintaining signal integrity, enhancing system performance, and ensuring reliable communication and data transmission for critical systems.

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Part Number Passband IL (Typical) HighPass F1 (MHz) HighPass F2 (MHz) Rejection 1 (dB @ MHz) Rejection 2 (dB @ MHz) Package Type S-Parameter File Mechanical Model Text In Stock At
QLH009-CSMA 1.7 500 2000 -45 dBc @ 10-445 MHz - SMA Contact Factory - Mouser