Features 1、[DETECTOR OUTPUT] The low pass filter module has SWR, forward and reverse detector output, which is highly practical. 2、[FOR AMPLIFIER] The filtering board is suitable for HF power SSB amplifiers, with strong compatibility. 3、[DOUBLE SIDED PCB] Using 1.6mm thick double sided PCB, full tin spraying process, to ensure good passing performance of large and small currents. 4、[FREQUENCY PARAMETER] The cut off frequency of the filter module is 30MHZ, the maximum power is 1KW, and it has a good frequency signal. 5、[MULTIPLE USAGES] Commonly used in electronic music equipment, radio transmitters and network transmission, etc. Specification Item Type: Low Pass Filter Module Material: PCB Cutoff Frequency: 30MHZ Maximum Power: 1KW Package List 1 x Low Pass Filter Module