ZHFG-K3000+ is a 50W high pass filter built in rugged unibody construction. Covering 3400-13000 MHz bandwidth, these units offer good matching within the passband and good rejection in stopband. ZHFG-K3000+ offer low inser- tion loss, and good power handling capability. It handles up to 4W RF input power and provides a wide operating temperature range from -55°C to 125°C.